Telecommunications

PLCC DTC200 DGTL SET REV-O for DAVID SYSTEMS Learn More

24-Channels = 3 rows of 48 phone jacks on standard 19" rack panel only 1.75" tall. Removed from telephone comm cabinet. Excellent condition, precious metal contacts. Has A GROSS (144) Wire-Wrap connectors in rear, with wires wrapped.(See also 5215B-22 for ones with 4 Amphenol 157-72500-3 50-pin jacks) Learn More

Shelf, Channel bank assembly with connectors. New in box. Rack Mount Cablespan 2300 System Universal Telephone carrier. Learn More

Telephone Transformers 8-Pin pcb mount.18.8mm wide x 16.1mm deep x 15.3mm above board. Learn More

RJ45 8-Cond Printed Circuit Connectors / telephone jackModular Jacks GRN/YLW LED, 4X75 OHM 125V 1.5Amp Learn More

Trim-Line Hand Set Telephone (no hang-up base included). No Cord, Large White Numerals on Black body - Neat !!! Learn More

24-Channels = 3 rows of 48 phone jacks on standard 19" rack panel only 1.75" tall. Removed from telephone comm cabinet. Excellent condition, precious metal contacts. Has 4 Amphenol 157-72500-3 50 pin jacks at rear. for 3/16" phone plugs Learn More

High Altitude Nuclear Blast / Lightning Strike Impulse Suppressor 0.2-1GHz Type N Female connectors, 125-220MHz@200W, 700MHz-1GHz@50W, DC-blocked, wilkl Not show a continuity path. this series is capable of 50,000A IEC 1000-4-4 8/20uS waveform surges. The turn-on voltage is 330VDC. NEW w/ spex. Unit must be properly grounded to low impedance (R&L) ground. Learn More

COMMUNICATIONS SECURITY DEVICE 5 x 10-86 KEYS NEW with Handset - general Instructions and for installation to Scientific Radio's SR-380 included. This goes to a scientific radio model SR-380 radio (rack-mounted with handset hook switch). Learn More

Connector. Dual 1/4" mono plugs. Material: solid brass. Screw terminals - Brass "T" cable clamp. Complete with hardware. Learn More

Telephone earpiece. Magnetic low impedance (Low-Z). Genuine (WE) Western Electric replacement for handsets. Dimensions: 52mm D x 20mm deep with two screw terminals. Color: black. Learn More

Telecom. Telephone system, stretch phone patch cord with with WE-464A dual 1/4" plugs and 8' coiled stretch cord to WE-240A belt clip with locking switch with another 3' cord with four conductors, black. No phone or headset included. Learn More

DUAL 1/4" 2-COND PHONE PLUG 1 PER BAG. Learn More

Telecom. Telephone receiver earpiece. For operator's headsets. Size: 2.25" D x 1.25" and has two mounting holes on either side of black WE plastic. Accepts two wires or lugs to gold terminals inside the replaceable 4IN81 element . Learn More

AFC T1X-XCVR Card SBTCH15BAA for UMC1000 Boards Learn More

Connector, jack. Circuit count: 8 Position RJ45. Mounting type: PCB, RA. Note: Inverted modular ethernet connector 1X1 8/8 SE LED(G/G). Category: CAT 5. Features: Two green LEDS. Connector Preloaded Single Port Configuration 1 x 1 Jack Configuration Jack Type = RJ45 Learn More

Connectors, telecom. Jack 6 pin modular. Gold-plated phosphor bronze contacts. LAN Cat3. Rohs compliant. RJLSE6206101T. Learn More

Remote station intercom. For open voice intercom systems. Has a single push-on/push-off call button to call master station. Privacy feature allows master to call remote but prevents listening in on remote. Any combination of masters and remotes permits multiple simultaneous conversations. Requires RF12A or other master. New. Learn More

Digital Carrier Analysis Test Set Learn More

Multi-layer PC board with fiber optics. AT&T #1227L Transmitter and 1310L LIGHTWAVE Receiver modules. Plus 3' cables, in shipping container. 10001761P01N1 w/ Actel A1280A-2 Learn More

HYBRID- LONG LOOP- ISC TYPE REV.A. 9-SIP Learn More

Connector, rectangular. Housing gender: plug. Contact gender: male. Circuit count: 50. Note: Microribbon / micropierce, male insert only, no housing. Learn More

10BASE-T Hub, Daisy Chain. Table top. 1.75"H Brown appears to be new, in box Learn More

Touch tone decoder receiver module. Package: 24 Pin. Dimensions: 5.25" x 3.5" x 1". Learn More