
0 items Tariff Information Same Day Shipping Quick Order Login Toll Free +1 (800) 341-5266 International +1 (978) 682-6936 Technology Type NEW PRODUCTS CUSTOM CABLES TECHNOLOGY AUDIO/VIDEO AUDIO/VIDEO DIGITAL VIDEO CABLES ANALOG VIDEO CABLES AUDIO CABLES ADAPTERS CONNECTORS BULK CABLE 75 OHM COAX PRODUCTS EXTERNAL VIDEO CARDS VIDEO EXTENDERS VIDEO SPLITTERS VIDEO COAX PROTECTORS KVM SWITCHES AND EXTENDERS WALL PLATES PANELS COAXIAL INTERCONNECT COAXIAL INTERCONNECT CABLE ASSEMBLIES ADAPTERS CONNECTORS BULK CABLE CAPS PANELS TOOLS ACCESSORIES COAXIAL PASSIVE COMPONENTS COAXIAL PASSIVE COMPONENTS RF SPLITTERS BANDPASS FILTERS DIPLEXERS TERMINATORS BALUN RF FIXED ATTENUATORS MATCHING PADS D-SUBMINIATURE D-SUBMINIATURE CABLE ASSEMBLIES ADAPTERS CONNECTORS BULK CABLE SWITCH BOXES TOOLS LOOPBACKS KITS WALL PLATES PANELS AIR GAP SWITCHES SERIAL CONVERSION ACCESSORIES ETHERNET AND TELEPHONY ETHERNET AND TELEPHONY CABLE ASSEMBLIES COUPLERS/ADAPTERS CONNECTORS/KEYSTONE JACKS BULK CABLE TOOLS WALL PLATES/SURFACE MOUNT BOXES/TERMINATION BLOCKS CONVERTERS SWITCHES LIGHTNING/SURGE PROTECTORS PANELS AIR GAP SWITCHES TEST AND MEASUREMENT FIBER OPTIC FIBER OPTIC CABLE ASSEMBLIES COUPLERS/ADAPTERS CONNECTORS BULK CABLE TRANSCEIVERS ACTIVE CABLE ASSEMBLIES PASSIVE FILTERS PASSIVE COMPONENTS AND DEVICES OPTICAL LINK EXTENSION TERMINATION ENCLOSURES AND PANELS ATTENUATORS LOOPBACKS TOOLS TEST AND MEASUREMENT KITS AIR GAP SWITCHES INDUSTRIAL BULK CABLE INDUSTRIAL BULK CABLE POWER AND CONTROL DATA WEATHERPROOF ENCLOSURE WEATHERPROOF ENCLOSURE NEMA ENCLOSURES (INDOOR/OUTDOOR) NEMA ENCLOSURE ACCESSORIES USB USB CABLE ASSEMBLIES ADAPTERS CONNECTORS BULK CABLE HUBS, CONVERTERS, CARDS EXTENDERS SWITCH BOXES PANELS RUGGED INDUSTRIAL HARSH ENVIRONMENT RUGGED INDUSTRIAL HARSH ENVIRONMENT ETHERNET FIBER OPTIC USB AUDIO/VIDEO D-SUBMINIATURE NEMA SWITCHES CONVERTERS AMPLIFIERS POWER OVER ETHERNET POWER OVER ETHERNET INJECTORS/SPLITTERS INJECTORS WITH POWER SUPPLY INJECTOR HUBS EXTENDERS SWITCHES RACKS CABINETS AND PATHWAYS RACKS CABINETS AND PATHWAYS FLOOR MOUNTED RACKS WALL MOUNTED RACKS CABINETS CABLE ROUTING AND MANAGEMENT ACCESSORIES WHITE RACKS CABINETS AND ACCESSORIES 23 INCH RACKS AND ACCESSORIES LIGHTING WIRELESS WIRELESS ANTENNAS AMPLIFIERS ACCESS POINTS/GATEWAYS FILTERS SPLITTER/DIVIDERS SURGE PROTECTORS FIREWIRE/DIN/SCSI/SATA FIREWIRE/DIN/SCSI/SATA CABLE ASSEMBLIES ADAPTERS, COUPLERS, SPLITTERS CONNECTORS CONNECTOR COVERS PANELS IEEE-488 GPIB IEEE-488 GPIB CABLE ASSEMBLIES ADAPTERS CONNECTORS GPIB PCI CARD SWITCH BOXES PANELS CONVERTERS POWER PRODUCTS POWER PRODUCTS POWER CORDS BULK CABLE CONNECTORS FUSE HOLDERS BATTERY HOLDERS SWITCHES INDICATORS POWER STRIP/SURGE SUPPRESSORS POWER SUPPLIES UPS SYSTEMS IOT IOT DIFFERENTIAL PRESSURE SENSORS LEVEL TRANSMITTERS PRESSURE SENSORS PRESSURE TRANSMITTERS PROXIMITY SENSORS DATA ACQUISITION TYPE ANTENNAS ANTENNAS CELLULAR DAS ISM LPWAN MIMO WLAN PUBLIC SAFETY RFID WIMAX SCADA HOMELAND SECURITY GPS/GNSS MOBILE/VEHICULAR PORTABLE ACCESSORIES CBRS ADAPTERS ADAPTERS AUDIO/VIDEO COAXIAL D-SUBMINIATURE ETHERNET/TELEPHONY FIBER OPTIC FIREWIRE/DIN/SCSI/SATA IEEE-488 GPIB USB CONNECTORS CONNECTORS AUDIO/VIDEO CIRCULAR COAXIAL D-SUBMINIATURE ETHERNET/TELEPHONY FIBER OPTIC FIREWIRE/DIN/SCSI/SATA IEEE-488 GPIB USB AISG/RET POWER CABLE ASSEMBLIES CABLE ASSEMBLIES AUDIO/VIDEO COAXIAL D-SUBMINIATURE ETHERNET/TELEPHONY FIBER OPTIC FIREWIRE/DIN/SCSI/SATA IEEE-488 GPIB USB POWER CORDS COLD SHRINK BULK CABLE BULK CABLE AUDIO/VIDEO COAXIAL MULTICONDUCTOR ETHERNET/TELEPHONY FIBER OPTIC USB POWER INDUSTRIAL WIRELESS AP/ROUTERS/ADAPTERS WIRELESS AP/ROUTERS/ADAPTERS ACCESS POINTS GATEWAYS SENSORS WIRELESS MODULES DEVELOPMENT KITS AMPLIFIERS AMPLIFIERS BOOSTER/BOOSTER KITS ENCLOSURES ENCLOSURES FIBER OPTIC NEMA (INDOOR/OUTDOOR) ACCESSORIES/REPLACEMENT PARTS RACKS CABINETS AND PATHWAYS RACKS CABINETS AND PATHWAYS FLOOR MOUNTED RACKS WALL MOUNTED RACKS CABINETS CABLE ROUTING AND MANAGEMENT ACCESSORIES WHITE RACKS CABINETS AND ACCESSORIES 23 INCH RACKS AND ACCESSORIES LIGHTING PATCH PANELS AND RACKS PATCH PANELS AND RACKS 19 INCH RACKS, CABINETS AND ACCESSORIES AUDIO/VIDEO COAXIAL D-SUBMINIATURE CAT5E/CAT6/CAT6A CAT5, 6 LIGHTNING/SURGE PROTECTORS FIBER OPTIC FIBER OPTIC ENCLOSURES AND SPLICE TRAYS USB IEEE-488 GPIB DIN RAIL DIN RAIL ENCLOSURES UNIVERSAL (CUSTOMIZABLE) PATCH PANELS LIGHTNING/SURGE PROTECTORS LIGHTNING/SURGE PROTECTORS RF COAX SURGE PROTECTORS POE INJECTOR/SURGE PROTECTORS CAT5, 5E, 6, 6A PROTECTORS/POE, POE+, POE++ PROTECTORS TELEPHONE/DSL/T1 RS422/RS485 PROTECTORS 4-20MA CURRENT LOOP PROTECTORS AISG/RET PROTECTORS PUBLIC ADDRESS SYSTEMS ELECTRICAL BOX MOUNT DIN RAIL MOUNT PROTECTORS VIDEO COAX PROTECTORS PTZ CAMERA PROTECTORS USB SURGE PROTECTORS OUTDOOR RATED SURGE PROTECTORS GROUNDING KITS ACCESSORIES/REPLACEMENT PARTS GROUNDING ACCESSORIES AC SURGE PROTECTORS CABLE ROUTING AND MANAGEMENT CABLE ROUTING AND MANAGEMENT CABLE TRAYS AND ACCESSORIES CABLE DUCTS LADDER RACK RACEWAY SENSORS SENSORS AIR QUALITY CURRENT GAS LEVEL MULTI-SENSOR PRESSURE PROXIMITY TEMPERATURE & HUMIDITY VIBRATION WATER QUALITY LIMIT SWITCH DATA ACQUISITION OCCUPANCY TOOLS TOOLS CRIMP CUT PUNCH FIBER STRIP INSERTION/EXTRACTION MISCELLANEOUS TEST EQUIPMENT TEST EQUIPMENT TEST LEADS CABLE TESTERS ENVIRONMENTAL TESTERS ELECTRICAL TESTERS LABEL PRINTERS LABEL PRINTERS BRADY PRINTERS BRADY PRINTER LABELS WRAP LABELS SWITCHES SWITCHES POWER FUSE HOLDERS FUSE HOLDERS INDICATORS INDICATORS STANDARD LED HOLDERS BATTERY HOLDERS BATTERY HOLDERS NEW PRODUCTS CUSTOM CABLES Technology Audio/Video Audio/Video Audio/Video Audio/Video Digital Video Cables Analog Video Cables Audio Cables Adapters Connectors Bulk Cable 75 Ohm Coax Products External Video Cards Video Extenders Video Splitters Video Coax Protectors KVM Switches and Extenders Wall Plates Panels Coaxial Interconnect Coaxial Interconnect Coaxial Interconnect Coaxial Interconnect Cable Assemblies Adapters Connectors Bulk Cable Caps Panels Tools Accessories Coaxial Passive Components Coaxial Passive Components Coaxial Passive Components Coaxial Passive Components RF Splitters Bandpass filters Diplexers Terminators Balun RF Fixed Attenuators Matching Pads D-Subminiature D-Subminiature D-Subminiature D-Subminiature Cable Assemblies Adapters Connectors Bulk Cable Switch Boxes Tools Loopbacks Kits Wall Plates Panels Air Gap Switches Serial Conversion Accessories Ethernet and Telephony Ethernet and Telephony Ethernet and Telephony Ethernet and Telephony Cable Assemblies Couplers/Adapters Connectors/Keystone Jacks Bulk Cable Tools Wall Plates/Surface Mount Boxes/Termination Blocks Converters Switches Lightning/Surge Protectors Panels Air Gap Switches Test and Measurement Fiber Optic Fiber Optic Fiber Optic Fiber Optic Cable Assemblies Couplers/Adapters Connectors Bulk Cable Transceivers Active Cable Assemblies Passive Filters Passive Components and Devices Optical Link Extension Termination Enclosures and Panels Attenuators Loopbacks Tools Test and Measurement Kits Air Gap Switches Industrial Bulk Cable Industrial Bulk Cable Industrial Bulk Cable Industrial Bulk Cable Power and Control Data Weatherproof Enclosure Weatherproof Enclosure Weatherproof Enclosure Weatherproof Enclosure NEMA Enclosures (Indoor/Outdoor) NEMA Enclosure Accessories USB USB USB USB Cable assemblies Adapters Connectors Bulk Cable Hubs, Converters, Cards Extenders Switch Boxes Panels Rugged Industrial Harsh Environment Rugged Industrial Harsh Environment Rugged Industrial Harsh Environment Rugged Industrial Harsh Environment Ethernet Fiber Optic USB Audio/Video D-subminiature NEMA Switches Converters Amplifiers Power Over Ethernet Power Over Ethernet Power Over Ethernet Power Over Ethernet Injectors/Splitters Injectors with Power Supply Injector Hubs Extenders Switches Racks Cabinets and Pathways Racks Cabinets and Pathways Racks Cabinets and Pathways Racks Cabinets and Pathways Floor Mounted Racks Wall Mounted Racks Cabinets Cable Routing and Management Accessories White Racks Cabinets and Accessories 23 Inch Racks And Accessories Lighting Wireless Wireless Wireless Wireless Antennas Amplifiers Access Points/Gateways Filters Splitter/Dividers Surge protectors Firewire/DIN/SCSI/SATA Firewire/DIN/SCSI/SATA Firewire/DIN/SCSI/SATA Firewire/DIN/SCSI/SATA Cable Assemblies Adapters, Couplers, Splitters Connectors Connector Covers Panels IEEE-488 GPIB IEEE-488 GPIB IEEE-488 GPIB IEEE-488 GPIB Cable Assemblies Adapters Connectors GPIB PCI Card Switch Boxes Panels Converters Power Products Power Products Power Products Power Products Power Cords Bulk Cable Connectors Fuse Holders Battery Holders Switches Indicators Power Strip/Surge Suppressors Power Supplies UPS Systems IOT IOT IOT IOT Differential Pressure Sensors Level Transmitters Pressure Sensors Pressure Transmitters Proximity Sensors Data Acquisition Type Antennas Antennas Antennas Antennas Cellular DAS ISM LPWAN MIMO WLAN Public Safety RFID WIMAX SCADA Homeland Security GPS/GNSS Mobile/Vehicular Portable Accessories CBRS Adapters Adapters Adapters Adapters Audio/video Coaxial D-subminiature Ethernet/Telephony Fiber Optic Firewire/DIN/SCSI/SATA IEEE-488 GPIB USB Connectors Connectors Connectors Connectors Audio/Video CIRCULAR Coaxial D-subminiature Ethernet/Telephony Fiber Optic Firewire/DIN/SCSI/SATA IEEE-488 GPIB USB AISG/RET Power Cable Assemblies Cable Assemblies Cable Assemblies Cable Assemblies Audio/Video Coaxial D-subminiature Ethernet/Telephony Fiber Optic Firewire/DIN/SCSI/SATA IEEE-488 GPIB USB Power Cords Cold Shrink Bulk Cable Bulk Cable Bulk Cable Bulk Cable Audio/Video Coaxial Multiconductor Ethernet/Telephony Fiber Optic USB Power Industrial Wireless AP/Routers/Adapters Wireless AP/Routers/Adapters Wireless AP/Routers/Adapters Wireless AP/Routers/Adapters Access points Gateways Sensors Wireless modules Development kits Amplifiers Amplifiers Amplifiers Amplifiers Booster/Booster Kits Enclosures Enclosures Enclosures Enclosures Fiber Optic NEMA (Indoor/Outdoor) Accessories/Replacement Parts Racks Cabinets and Pathways Racks Cabinets and Pathways Racks Cabinets and Pathways Racks Cabinets and Pathways Floor Mounted Racks Wall Mounted Racks Cabinets Cable Routing and Management Accessories White Racks Cabinets and Accessories 23 Inch Racks And Accessories Lighting Patch Panels and Racks Patch Panels and Racks Patch Panels and Racks Patch Panels and Racks 19 Inch Racks, Cabinets and Accessories Audio/Video Coaxial D-Subminiature Cat5e/Cat6/Cat6a Cat5, 6 Lightning/Surge Protectors Fiber Optic Fiber Optic Enclosures and Splice Trays USB IEEE-488 GPIB DIN Rail DIN Rail Enclosures Universal (customizable) Patch Panels Lightning/Surge Protectors Lightning/Surge Protectors Lightning/Surge Protectors Lightning/Surge Protectors RF Coax Surge Protectors PoE Injector/Surge Protectors Cat5, 5e, 6, 6A Protectors/PoE, PoE+, PoE++ Protectors Telephone/DSL/T1 RS422/RS485 Protectors 4-20mA Current Loop Protectors AISG/RET Protectors Public Address Systems Electrical Box Mount DIN Rail Mount Protectors Video Coax Protectors PTZ Camera Protectors USB Surge Protectors Outdoor Rated Surge Protectors Grounding Kits Accessories/Replacement Parts Grounding Accessories AC SURGE PROTECTORS Cable Routing and Management Cable Routing and Management Cable Routing and Management Cable Routing and Management Cable Trays and Accessories Cable Ducts Ladder Rack Raceway Sensors Sensors Sensors Sensors Air Quality Current Gas Level Multi-Sensor Pressure Proximity Temperature & Humidity Vibration Water Quality Limit Switch Data Acquisition Occupancy Tools Tools Tools Tools Crimp Cut Punch Fiber Strip Insertion/Extraction Miscellaneous Test Equipment Test Equipment Test Equipment Test Equipment Test leads Cable Testers Environmental Testers Electrical Testers Label Printers Label Printers Label Printers Label Printers Brady Printers Brady Printer Labels Wrap labels Switches Switches Switches Switches Power FUSE HOLDERS Indicators Indicators Indicators Indicators Standard LED Holders BATTERY HOLDERS NEW PRODUCTS CUSTOM CABLES Toll Free +1 (800) 341-5266 International +1 (978) 682-6936 mobile.header.customer.chat Home / Surge Protector / Accessories/Replacement Parts / LP Replacement Circuit Boards / Replacement Circuit Board for AL-D4-DTW Replacement Circuit Board for AL-D4-DTW SKU ALPR-HYP331-1 QTY available 145 Quantity Price 1 - 24 $98.99 25 - 49 $94.04 50 - 99 $89.09 100 + Call Us Price $98.99 Quantity All Prices are in US Dollars and do not include duties Replacement circuit board for the following products: Telephone Lightning Protector AL-D4-DTW Features Drop-in replacement lightning protector circuit boards Easy to install Documents and Resources 2D Drawing (.pdf) First Name * Last Name * Company * Job Title * Email Address * Phone Number * [+][country code][area code][local phone number] Type of Request * EU REACH SVHC EU RoHS Directive PFAS Identification TSCA Select one or more types. Part Numbers * Please provide the part number(s), separated by a comma. PRODUCTS New Products Adapters Antennas Audio/Video Bulk Cable Cable Assemblies Coaxial Connectors D-Subminiature Ethernet Cables Ethernet Converters Ethernet Switches Fiber Optic Firewire/DIN/SCSI/SATA IEEE-488 GPIB PRODUCTS New Products Adapters Antennas Audio/Video Bulk Cable Cable Assemblies Coaxial Connectors D-Subminiature Ethernet Cables Ethernet Converters Ethernet Switches Fiber Optic Firewire/DIN/SCSI/SATA IEEE-488 GPIB IoT Lightning/Surge Protectors Patch Panels/Racks Power Over Ethernet Power Products RF Filters/Splitters Switch Boxes Test Equipment Tools USB Weatherproof/NEMA Enclosures Wireless APs/Routers/Adapters IoT Lightning/Surge Protectors Patch Panels/Racks Power Over Ethernet Power Products RF Filters/Splitters Switch Boxes Test Equipment Tools USB Weatherproof/NEMA Enclosures Wireless APs/Routers/Adapters RESOURCES Application Overviews Blog: Engineering Hub California Supply Chains Act Case Studies Connector Charts Custom Cable Configurators Data Center Solutions FAQs Featured Products Industrial Solutions Product Brochures Product Guide Downloads Tariff Information Technical Briefs and Articles White Papers Wireless Calculators ABOUT US Custom Product Capabilities News Authorized Distributors Privacy Policy Infinite Electronics Installation Services QA and Compliance Same-Day Shipping Supply Chains Act Declaration Terms and Conditions Website Terms of Service CONTACT US L-com 50 High Street West Mill, Suite 30 North Andover, MA 01845 USA Phone: +1 (800) 341-5266 or +1 (978) 682-6936 Fax: +1 (978) 689-9484 Email: Sales@L-com.com Product Technical Support: Techsupportdat@infiniteelectronics.com Newsletter © Infinite Electronics International, Inc. All Rights Reserved.

Tariff Information Same Day Shipping Quick Order

Technology
Type
NEW PRODUCTS
CUSTOM CABLES

TECHNOLOGY

AUDIO/VIDEO

AUDIO/VIDEO

DIGITAL VIDEO CABLES ANALOG VIDEO CABLES AUDIO CABLES ADAPTERS CONNECTORS BULK CABLE 75 OHM COAX PRODUCTS EXTERNAL VIDEO CARDS VIDEO EXTENDERS VIDEO SPLITTERS VIDEO COAX PROTECTORS KVM SWITCHES AND EXTENDERS WALL PLATES PANELS

COAXIAL INTERCONNECT

COAXIAL INTERCONNECT

CABLE ASSEMBLIES ADAPTERS CONNECTORS BULK CABLE CAPS PANELS TOOLS ACCESSORIES

COAXIAL PASSIVE COMPONENTS

COAXIAL PASSIVE COMPONENTS

RF SPLITTERS BANDPASS FILTERS DIPLEXERS TERMINATORS BALUN RF FIXED ATTENUATORS MATCHING PADS

D-SUBMINIATURE

D-SUBMINIATURE

CABLE ASSEMBLIES ADAPTERS CONNECTORS BULK CABLE SWITCH BOXES TOOLS LOOPBACKS KITS WALL PLATES PANELS AIR GAP SWITCHES SERIAL CONVERSION ACCESSORIES

ETHERNET AND TELEPHONY

ETHERNET AND TELEPHONY

CABLE ASSEMBLIES COUPLERS/ADAPTERS CONNECTORS/KEYSTONE JACKS BULK CABLE TOOLS WALL PLATES/SURFACE MOUNT BOXES/TERMINATION BLOCKS CONVERTERS SWITCHES LIGHTNING/SURGE PROTECTORS PANELS AIR GAP SWITCHES TEST AND MEASUREMENT

FIBER OPTIC

FIBER OPTIC

CABLE ASSEMBLIES COUPLERS/ADAPTERS CONNECTORS BULK CABLE TRANSCEIVERS ACTIVE CABLE ASSEMBLIES PASSIVE FILTERS PASSIVE COMPONENTS AND DEVICES OPTICAL LINK EXTENSION TERMINATION ENCLOSURES AND PANELS ATTENUATORS LOOPBACKS TOOLS TEST AND MEASUREMENT KITS AIR GAP SWITCHES

INDUSTRIAL BULK CABLE

INDUSTRIAL BULK CABLE

POWER AND CONTROL DATA

WEATHERPROOF ENCLOSURE

WEATHERPROOF ENCLOSURE

NEMA ENCLOSURES (INDOOR/OUTDOOR) NEMA ENCLOSURE ACCESSORIES

USB

USB

CABLE ASSEMBLIES ADAPTERS CONNECTORS BULK CABLE HUBS, CONVERTERS, CARDS EXTENDERS SWITCH BOXES PANELS

RUGGED INDUSTRIAL HARSH ENVIRONMENT

RUGGED INDUSTRIAL HARSH ENVIRONMENT

ETHERNET FIBER OPTIC USB AUDIO/VIDEO D-SUBMINIATURE NEMA SWITCHES CONVERTERS AMPLIFIERS

POWER OVER ETHERNET

POWER OVER ETHERNET

INJECTORS/SPLITTERS INJECTORS WITH POWER SUPPLY INJECTOR HUBS EXTENDERS SWITCHES

RACKS CABINETS AND PATHWAYS

RACKS CABINETS AND PATHWAYS

FLOOR MOUNTED RACKS WALL MOUNTED RACKS CABINETS CABLE ROUTING AND MANAGEMENT ACCESSORIES WHITE RACKS CABINETS AND ACCESSORIES 23 INCH RACKS AND ACCESSORIES LIGHTING

WIRELESS

WIRELESS

ANTENNAS AMPLIFIERS ACCESS POINTS/GATEWAYS FILTERS SPLITTER/DIVIDERS SURGE PROTECTORS

FIREWIRE/DIN/SCSI/SATA

FIREWIRE/DIN/SCSI/SATA

CABLE ASSEMBLIES ADAPTERS, COUPLERS, SPLITTERS CONNECTORS CONNECTOR COVERS PANELS

IEEE-488 GPIB

IEEE-488 GPIB

CABLE ASSEMBLIES ADAPTERS CONNECTORS GPIB PCI CARD SWITCH BOXES PANELS CONVERTERS

POWER PRODUCTS

POWER PRODUCTS

POWER CORDS BULK CABLE CONNECTORS FUSE HOLDERS BATTERY HOLDERS SWITCHES INDICATORS POWER STRIP/SURGE SUPPRESSORS POWER SUPPLIES UPS SYSTEMS

IOT

IOT

DIFFERENTIAL PRESSURE SENSORS LEVEL TRANSMITTERS PRESSURE SENSORS PRESSURE TRANSMITTERS PROXIMITY SENSORS DATA ACQUISITION

TYPE

ANTENNAS

ANTENNAS

CELLULAR DAS ISM LPWAN MIMO WLAN PUBLIC SAFETY RFID WIMAX SCADA HOMELAND SECURITY GPS/GNSS MOBILE/VEHICULAR PORTABLE ACCESSORIES CBRS

ADAPTERS

ADAPTERS

AUDIO/VIDEO COAXIAL D-SUBMINIATURE ETHERNET/TELEPHONY FIBER OPTIC FIREWIRE/DIN/SCSI/SATA IEEE-488 GPIB USB

CONNECTORS

CONNECTORS

AUDIO/VIDEO CIRCULAR COAXIAL D-SUBMINIATURE ETHERNET/TELEPHONY FIBER OPTIC FIREWIRE/DIN/SCSI/SATA IEEE-488 GPIB USB AISG/RET POWER

CABLE ASSEMBLIES

CABLE ASSEMBLIES

AUDIO/VIDEO COAXIAL D-SUBMINIATURE ETHERNET/TELEPHONY FIBER OPTIC FIREWIRE/DIN/SCSI/SATA IEEE-488 GPIB USB POWER CORDS COLD SHRINK

BULK CABLE

BULK CABLE

AUDIO/VIDEO COAXIAL MULTICONDUCTOR ETHERNET/TELEPHONY FIBER OPTIC USB POWER INDUSTRIAL

WIRELESS AP/ROUTERS/ADAPTERS

WIRELESS AP/ROUTERS/ADAPTERS

ACCESS POINTS GATEWAYS SENSORS WIRELESS MODULES DEVELOPMENT KITS

AMPLIFIERS

AMPLIFIERS

BOOSTER/BOOSTER KITS

ENCLOSURES

ENCLOSURES

FIBER OPTIC NEMA (INDOOR/OUTDOOR) ACCESSORIES/REPLACEMENT PARTS

RACKS CABINETS AND PATHWAYS

RACKS CABINETS AND PATHWAYS

FLOOR MOUNTED RACKS WALL MOUNTED RACKS CABINETS CABLE ROUTING AND MANAGEMENT ACCESSORIES WHITE RACKS CABINETS AND ACCESSORIES 23 INCH RACKS AND ACCESSORIES LIGHTING

PATCH PANELS AND RACKS

PATCH PANELS AND RACKS

19 INCH RACKS, CABINETS AND ACCESSORIES AUDIO/VIDEO COAXIAL D-SUBMINIATURE CAT5E/CAT6/CAT6A CAT5, 6 LIGHTNING/SURGE PROTECTORS FIBER OPTIC FIBER OPTIC ENCLOSURES AND SPLICE TRAYS USB IEEE-488 GPIB DIN RAIL DIN RAIL ENCLOSURES UNIVERSAL (CUSTOMIZABLE) PATCH PANELS

LIGHTNING/SURGE PROTECTORS

LIGHTNING/SURGE PROTECTORS

RF COAX SURGE PROTECTORS POE INJECTOR/SURGE PROTECTORS CAT5, 5E, 6, 6A PROTECTORS/POE, POE+, POE++ PROTECTORS TELEPHONE/DSL/T1 RS422/RS485 PROTECTORS 4-20MA CURRENT LOOP PROTECTORS AISG/RET PROTECTORS PUBLIC ADDRESS SYSTEMS ELECTRICAL BOX MOUNT DIN RAIL MOUNT PROTECTORS VIDEO COAX PROTECTORS PTZ CAMERA PROTECTORS USB SURGE PROTECTORS OUTDOOR RATED SURGE PROTECTORS GROUNDING KITS ACCESSORIES/REPLACEMENT PARTS GROUNDING ACCESSORIES AC SURGE PROTECTORS

CABLE ROUTING AND MANAGEMENT

CABLE ROUTING AND MANAGEMENT

CABLE TRAYS AND ACCESSORIES CABLE DUCTS LADDER RACK RACEWAY

SENSORS

SENSORS

AIR QUALITY CURRENT GAS LEVEL MULTI-SENSOR PRESSURE PROXIMITY TEMPERATURE & HUMIDITY VIBRATION WATER QUALITY LIMIT SWITCH DATA ACQUISITION OCCUPANCY

TOOLS

TOOLS

CRIMP CUT PUNCH FIBER STRIP INSERTION/EXTRACTION MISCELLANEOUS

TEST EQUIPMENT

TEST EQUIPMENT

TEST LEADS CABLE TESTERS ENVIRONMENTAL TESTERS ELECTRICAL TESTERS

LABEL PRINTERS

LABEL PRINTERS

BRADY PRINTERS BRADY PRINTER LABELS WRAP LABELS

SWITCHES

SWITCHES

POWER

FUSE HOLDERS

FUSE HOLDERS

INDICATORS

INDICATORS

STANDARD LED HOLDERS

BATTERY HOLDERS

BATTERY HOLDERS

NEW PRODUCTS

CUSTOM CABLES

Technology
- Audio/Video Audio/Video
  Audio/Video
- Coaxial Interconnect Coaxial Interconnect
  Coaxial Interconnect
  - Coaxial Interconnect
  - Cable Assemblies
  - Adapters
  - Connectors
  - Bulk Cable
  - Caps
  - Panels
  - Tools
  - Accessories
- Coaxial Passive Components Coaxial Passive Components
  Coaxial Passive Components
- D-Subminiature D-Subminiature
  D-Subminiature
- Ethernet and Telephony Ethernet and Telephony
  Ethernet and Telephony
- Fiber Optic Fiber Optic
  Fiber Optic
- Industrial Bulk Cable Industrial Bulk Cable
  Industrial Bulk Cable
- Weatherproof Enclosure Weatherproof Enclosure
  Weatherproof Enclosure
- USB USB
  USB
- Rugged Industrial Harsh Environment Rugged Industrial Harsh Environment
  Rugged Industrial Harsh Environment
- Power Over Ethernet Power Over Ethernet
  Power Over Ethernet
- Racks Cabinets and Pathways Racks Cabinets and Pathways
  Racks Cabinets and Pathways
- Wireless Wireless
  Wireless
- Firewire/DIN/SCSI/SATA Firewire/DIN/SCSI/SATA
  Firewire/DIN/SCSI/SATA
- IEEE-488 GPIB IEEE-488 GPIB
  IEEE-488 GPIB
- Power Products Power Products
  Power Products
- IOT IOT
  IOT
Type
- Antennas Antennas
  Antennas
  - Antennas
  - Cellular
  - DAS
  - ISM
  - LPWAN
  - MIMO
  - WLAN
  - Public Safety
  - RFID
  - WIMAX
  - SCADA
  - Homeland Security
  - GPS/GNSS
  - Mobile/Vehicular
  - Portable
  - Accessories
  - CBRS
- Adapters Adapters
  Adapters
- Connectors Connectors
  Connectors
- Cable Assemblies Cable Assemblies
  Cable Assemblies
- Bulk Cable Bulk Cable
  Bulk Cable
  - Bulk Cable
  - Audio/Video
  - Coaxial
  - Multiconductor
  - Ethernet/Telephony
  - Fiber Optic
  - USB
  - Power
  - Industrial
- Wireless AP/Routers/Adapters Wireless AP/Routers/Adapters
  Wireless AP/Routers/Adapters
- Amplifiers Amplifiers
  Amplifiers
  - Amplifiers
  - Booster/Booster Kits
- Enclosures Enclosures
  Enclosures
- Racks Cabinets and Pathways Racks Cabinets and Pathways
  Racks Cabinets and Pathways
- Patch Panels and Racks Patch Panels and Racks
  Patch Panels and Racks
- Lightning/Surge Protectors Lightning/Surge Protectors
  Lightning/Surge Protectors
- Cable Routing and Management Cable Routing and Management
  Cable Routing and Management
- Sensors Sensors
  Sensors
  - Sensors
  - Air Quality
  - Current
  - Gas
  - Level
  - Multi-Sensor
  - Pressure
  - Proximity
  - Temperature & Humidity
  - Vibration
  - Water Quality
  - Limit Switch
  - Data Acquisition
  - Occupancy
- Tools Tools
  Tools
  - Tools
  - Crimp
  - Cut
  - Punch
  - Fiber
  - Strip
  - Insertion/Extraction
  - Miscellaneous
- Test Equipment Test Equipment
  Test Equipment
- Label Printers Label Printers
  Label Printers
- Switches Switches
  Switches
  - Switches
  - Power
- FUSE HOLDERS
- Indicators Indicators
  Indicators
- BATTERY HOLDERS
NEW PRODUCTS
CUSTOM CABLES
Toll Free +1 (800) 341-5266
International +1 (978) 682-6936

Home /
Surge Protector /
Accessories/Replacement Parts /
LP Replacement Circuit Boards /
Replacement Circuit Board for AL-D4-DTW

Replacement Circuit Board for AL-D4-DTW

SKU ALPR-HYP331-1

QTY available 145

Quantity Price

1 - 24 $98.99

25 - 49 $94.04

50 - 99 $89.09

100 + Call Us

Price $98.99

Quantity

All Prices are in US Dollars and do not include duties

Replacement circuit board for the following products:

Telephone Lightning Protector

AL-D4-DTW

Features

Drop-in replacement lightning protector circuit boards
Easy to install

Documents and Resources

2D Drawing (.pdf)

First Name *

Last Name *

Company *

Job Title *

Email Address *

Phone Number *

[+][country code][area code][local phone number]

Type of Request *

EU REACH SVHC

EU RoHS Directive

PFAS Identification

TSCA

Select one or more types.

Part Numbers *

Please provide the part number(s), separated by a comma.

PRODUCTS

New Products
Adapters
Antennas
Audio/Video
Bulk Cable
Cable Assemblies
Coaxial
Connectors
D-Subminiature
Ethernet Cables
Ethernet Converters
Ethernet Switches
Fiber Optic
Firewire/DIN/SCSI/SATA
IEEE-488 GPIB

PRODUCTS

New Products
Adapters
Antennas
Audio/Video
Bulk Cable
Cable Assemblies
Coaxial
Connectors
D-Subminiature
Ethernet Cables
Ethernet Converters
Ethernet Switches
Fiber Optic
Firewire/DIN/SCSI/SATA
IEEE-488 GPIB
IoT
Lightning/Surge Protectors
Patch Panels/Racks
Power Over Ethernet
Power Products
RF Filters/Splitters
Switch Boxes
Test Equipment
Tools
USB
Weatherproof/NEMA Enclosures
Wireless APs/Routers/Adapters

IoT
Lightning/Surge Protectors
Patch Panels/Racks
Power Over Ethernet
Power Products
RF Filters/Splitters
Switch Boxes
Test Equipment
Tools
USB
Weatherproof/NEMA Enclosures
Wireless APs/Routers/Adapters

RESOURCES

Application Overviews
Blog: Engineering Hub
California Supply Chains Act
Case Studies
Connector Charts
Custom Cable Configurators
Data Center Solutions
FAQs
Featured Products
Industrial Solutions
Product Brochures
Product Guide Downloads
Tariff Information
Technical Briefs and Articles
White Papers
Wireless Calculators

ABOUT US

Custom Product Capabilities
News
Authorized Distributors
Privacy Policy
Infinite Electronics
Installation Services
QA and Compliance
Same-Day Shipping
Supply Chains Act Declaration
Terms and Conditions
Website Terms of Service

CONTACT US

L-com
50 High Street
West Mill, Suite 30
North Andover, MA 01845 USA

Phone:
+1 (800) 341-5266 or
+1 (978) 682-6936

Fax:
+1 (978) 689-9484

Email:
Sales@L-com.com

Product Technical Support:
Techsupportdat@infiniteelectronics.com