Circa 3B3E 5pin Gas Tube Module 350V

Digital 75v 5pin Solid State 5 Pin Module with PTC 4B3S-75 (RED) The 4B3S-75 series of 5 pinprotector modules are designed for superior transient and power fault protection of most secondary'off-hook' applications. The 4B3S-75 series also features PTC...

ATT Western Electric  5 Pin Solid State 265-400V Protector Module Blue Solid State 5 Pin Protector Module Ideal for C.O. line protection  Meets industry standards UL Listed

Avaya 5 Pin Solid State 265-400V Protector Module Solid State 5 Pin Protector Module Ideal for C.O. line protection  Meets industry standards

LEA Networks ST5-G series 5 pin modules utilize state of the art balanced gas discharge tube and self resetting PTC technologies to protect the telecommunications network from overvoltages and overcurrents (sneak currents) caused by lightning,...

TECOR Solid State 300v 5pin Module  Nanosecond response time External failsafe mechanism that permanently carbon arrestorsgrounds the module under sustained high currentconditions Balanced Operation Integrated Test Points UL & cUL listed...

Digital 240v Category 5E 5pin Solid State Module with PTC 4B6S-240e The Enhanced Series are built to be a universal protector. With throughput of up to 1000Mbps and clamping speeds of 2-3 nanoseconds, just select the right voltage and protect everything...

Digital 300v 5pin Solid State Module 3B3S-300 (RED)

Circa 4B1E 5 Pin 350V Gas Tube Protector with PTC Industry Standard 5 Pin Gas Module

Industry Standard 5 Pin Gas Module

LEA Networks ST5-G series 5 pin modules utilize state of the art balanced gas discharge tube and self resetting PTC technologies to protect the telecommunications network from overvoltages and overcurrents (sneak currents) caused by lightning,...

Industry Standard 5 Pin Gas Module

Industry Standard 5 Pin Gas Module with test points

Digital 300v Category 5E 5pin Solid State Module with PTC 4B6S-300e The Enhanced Series are built to be a universal protector. With throughput of up to 1000Mbps and clamping speeds of 2-3 nanoseconds, just select the right voltage and protect everything...

Digital 240v Category 5E 5pin Solid State Module with PTC 4B6FS-240e The Enhanced Series are built to be a universal protector. With throughput of up to 1000Mbps and clamping speeds of 2-3 nanoseconds, just select the right voltage and protect...

Digital 75v Category 5E 5pin Solid State Module with PTC 4B6S-75e The Enhanced Series are built to be a universal protector. With throughput of up to 1000Mbps and clamping speeds of 2-3 nanoseconds, just select the right voltage and protect everything...

Digital 30v Category 5E 5pin Solid State Module with PTC 4B6S-30e The Enhanced Series are built to be a universal protector. With throughput of up to 1000Mbps and clamping speeds of 2-3 nanoseconds, just select the right voltage and protect everything...

The 3B1S-300 & 3B1FS-240 premium series 5-pin solid-state protector modules are designed to provide superior transient and power fault protection for most standard telephone line applications.  These solid state modules are particularly suited...

Digital 240v 5pin Solid State Module 3B1FS-240 The 3B1S-300 & 3B1FS-240 premium series 5-pin solid-state protector modules are designed to provide superior transient and power fault protection for most standard telephone line applications...

Digital 300v 5pin Solid State Module with PTC 4B1S-300 The 3B1S-300 & 3B1FS-240 premium series 5-pin solid-state protector modules are designed to provide superior transient and power fault protection for most standard telephone line applications...