Phone Backboard Equipment
Allen Tel Voice Connecting Block
Model # AT635AFor connecting registered voice equipment to the switched network. Typical use of these blocks is the connection of alarm and automatic dialers, recording equipment, answering devices, electronic key telephone...Read More
Allen Tel Orange Backboard 8 1/2" X 10"
Model # GB183C6Orange Backboard 8 1/2” X 10”. Used for mounting network interface jacks; typically the 700A-66-B1-25, 700B-66-B1-12 or S66M1-50R. Read More
Allen Tel Blue Backboard 8 1/2" X 10"
Model # GB183C1Blue Backboard 8 1/2” X 10”. Equipped with two GB89D Brackets for mounting two 66M1-50 connecting blocks. Cables may be placed in tunnels formed by the GB89D Brackets. The space between rows is left exclusivel...Read More
Image is Red Backboard with Distribution Posts Allen Tel Half Module Yellow Backboard 8 1/2" x 20"
Model # GB185A1Half Module Yellow Backboard 8 1/2" x 20" is specifically designed to mount connecting blocks, as required for terminating Special Services Equipment....Read More
Allen Tel Purple Backboard 8-1/2" X 20" (Half Module)
Model # GB183A4It is used to terminate cables running to and from PBX equipment. Equipped with 4 GB89D brackets for mounting 4 S66MI-25 (100 pair capacity) or 4 S66MI-50 (200 pair capacity) connecting blocks. The GB89...Read More
Allen Tel Yellow Backboard 8-1/2" X 20" (Half Module)
Model # GB183A5It is used to terminate cables running to and from Special Services Equipment. Equipped with 4 GB89D brackets for mounting 4 S66MI-25 (100 pair capacity) or 4 S66MI-50 (200 pair capacity) connecting blocks...Read More
Allen Tel Blue (Half Module) Backboard 8-1/2" x 20"
Model # GB183A1Equipped with 4 GB89D brackets for mounting 4 S66MI-25 (100 pair capacity) or 4 S66MI-50 (200 pair capacity) connecting blocks. The GB89D brackets are mounted on the backboard in such a manner as to provid...Read More
Allen Tel Green Backboard 8-1/2" X 20" (Half Module)
Model # GB183A2Terminate up to 200 pairs of Central Office Cabling. Equipped with 4 GB89D brackets for mounting 4 S66MI-25 (100 pair capacity) or 4 S66MI-50 (200 pair capacity) connecting blocks. The GB89D brackets ar...Read More
Allen Tel (Full Module) Red Backboard 17" X 20"
Model # GB184B1(Full Module) Red Backboard 17” X 20”. Equipped with twelve GB20 Distributing Posts and pre-installed threaded metal “Tee Nuts” arranged to mount four S66B4-25 connecting blocks. Distributing Posts ar...Read More
Allen Tel Green Backboard 17" X 20" (Full Module)
Model # GB183B2(Full Module) Green Backboard 17” X 20”. Similar to the GB183B1 blue backboard except for its green color. It is used to terminate up to 400 pairs of Central Office Cables. Read More
Allen Tel Red Backboard 17" X 20" (Full Module)
Model # GB183B3(Full Module) Red Backboard 17” X 20". Similar to the GB183B1 blue backboard except for its red color. It is used to terminate up to 400 pairs of cable running to and from Key Telephone Equipment. Read More
Allen Tel Purple Backboard 17" X 20" (Full Module)
Model # GB183B4(Full Module) Purple Backboard 17” X 20”. Similar to the GB183B1 blue backboard except for its purple color. It is used to terminate cables running to and from PBX Equipment. Read More
Allen Tel Yellow Backboard 17" X 20" (Full Module)
Model # GB183B5(Full Module) Yellow Backboard 17” X 20”. Similar to the GB183B1 blue backboard except for its yellow color. It is used to terminate up to 400 cable pairs running to and from Special Services Equipment. Read More
Allen Tel Color Coded 66M150 Backboard (17" x 20")
Model # GB183B1Blue backboard equipped with 8 GB89D brackets for mounting 8 - 66M125 or 8 - 66M150 connecting blocks. GB89D brackets are mounted on the backboard in such a manner as to provide vertical "Jumper Channels...Read More
Allen Tel Special Red Backboard 13 7/16" x 17"
Model # GB184B2Special Red Backboard 13 7/16” x 17”. Similar to the GB184B1 RED backboard, but measures 13 7/16” x 17” and is not equipped with distributing posts. Normally mounted above the GB184B1 RED backboards whe...Read More
Allen Tel Bridging Adapter
Model # AT125-SMProvides input-output connection (bridging) for 25 pair cable. Consists of 25 - 6 position, 2 conductor (RJ11) jacks wired to 2 - 25 pair amphenol connectors (1 male and 1 female) in standard tip rin...Read More
Allen Tel 300 Pair Block with Legs
Model # GB300-C-KIT300 pair block with legs and 60/C5 connection and 300 pair block with legs and 75/C4 connection. Read More
Siemon Labels for MC425 Cover
Model # MC425-LBL-13These adhesive backed, lined labels allow technicians to write and maintain circuit information on our MC425, MC4, and BC6 plastic snap-on covers. Read More
Corning C-303 5-Pin Gas Tube Protector Module (Pkg of 100)
Model # A0328090Corning Cable Systems C-303 Five-Pin Protector Modules provide protection in a 5-pin type protector for use in central office connector, remote and building entrance terminal applications. The housing...Read More
Garvin 4" Square Junction Box with Old Work Clips and Plaster Ears
Model # 52181-OWGarvin 52181-OW 3-1/2" Deep, 4" Square Junction Box with Old Work Clips and Plaster Ears and (8) 1/2” & (4) 1/2”-3/4” Side Knockouts and (3) 1/2”, (2) 1/2”-3/4” Bottom Knockouts....Read More
