Specialized > Telecommunications



91 Results  1 2  
Mfg. Part # Description Condition Price Buy
Harris Corp
100453
PLCC DTC200 DGTL SET REV-O for DAVID SYSTEMS New (un-used) $4.48
Western Electric
2564C
Telephone Transformers 8-Pin pcb mount. 18.8mm wide x 16.1mm deep x 15.3mm above board. New (un-used) $2.95
ADC
JB4/24M
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) Removed from equipment $149.95
TELLABS
81.2301 Rev A
Shelf, Channel bank assembly with connectors. New in box. Rack Mount Cablespan 2300 System Universal Telephone carrier. New (un-used) $339.00
Amphenol
RJMG-B312-71-01
RJ45 8-Cond Printed Circuit Connectors / telephone jack Modular Jacks GRN/YLW LED, 4X75 OHM 125V 1.5Amp In Mfr Packaging $4.49
LENKURT INC
5215B-22
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 Good $69.88
TECH COMM CORP
CSD909RPM
COMMUNICATIONS SECURITY DEVICE 5 x 10-86 KEYS NEW with Handset - general Instructions and for installation to Scientific Radio's SR-380 included New (un-used) $147.50
Polyphaser Corp
IS-NEMP-C2
High Altitude Nuclear Blast / Lightning Strike Impulse Suppressor 0.2-1GHz Type N Female connectors, 125-220MHz at 200W, 700MHz-1GHz at 50W, DC-blocked, will 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. New (un-used) $79.00
Western Electric
464A
Dual 1/4" 2-conductor phone plug New (un-used) $3.48
Western Electric
241A
Connector. Dual 1/4" mono plugs. Material: solid brass. Screw terminals - Brass "T" cable clamp. Complete with hardware. New (un-used) $4.48
Western Electric
723A
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 . New (un-used) $5.95
Western Electric
440-201
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. New (un-used) $4.95
CONAIR
PR5001H5
Trim-Line Hand Set Telephone (no hang-up base included). With Cord, Large White Numerals on Black body - Neat !!! New (un-used) $1.98
Western Electric
L4BY-03-10C
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. Un-used but old $19.50
Amphenol
RJLSE-6206-101
Connectors, telecom. Jack 6 pin modular. Gold-plated phosphor bronze contacts. LAN Cat3. Rohs compliant. RJLSE6206101T. New (un-used) $1.95
Amp Inc
2-406549-5
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. In Mfr Packaging $2.99
Advanced Fibre Communications
SBTCH15BAA
AFC T1X-XCVR Card SBTCH15BAA for UMC1000 Boards New (un-used) $49.00
Bowmar-Harowe
273B-1
Digital Carrier Analysis Test Set Used $97.50
LOCKHEED
10001760G01 LIGHTWAVE
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. Good $122.39
Bogen
CM200X
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. New (un-used) $29.95
USI
126-101717-0002
HYBRID- LONG LOOP- ISC TYPE REV.A. 9-SIP Un-used but old $1.98
Bay Networks
BayStack 153
10BASE-T Hub Daisy Chain Table top 1.75"H Brown appears to be new, in box Un-used but old $48.95
Relcom Inc
CBT-22100T
Carrier-band Taps are used to attach stations to a Carrier-band network's trunk cable. T1-ISOLATED TRUNK ~ T2-NON-ISOLATED TRUNK ~ 1 & 2 Outputs, has four female F connectors and SAE ground stud & nut. Hi-Rel Epoxy encapsulated case. New (un-used) $14.88
ADC Telecommunications Inc
C-0106M-900
ADC CONNECTION TERMINAL BLOCK (wire wrap ter on back with 6- 50 pin male centronic connectors on other side Un-used but old $30.00
WILCOM PROUDUCTS INC.
T308 PCM
PCM CHANNEL ACCESS SET Used $20.00
RAD DATA COMM
ACE-101M/SC13M/155 [F]
STM-1/OC-3 multi-mode MODULE 1300NM MM.SC CONN 155MBS In Mfr Packaging $0.00
TELLABS
PAU-5T
PAU571 Power Supply Card for Martisdxx System. Output: 48VDC 1.8A 80W and 5.1VDC 0.5A. In Mfr Packaging $47.50
TELLABS
81.4831C
Aggregate link interface module. Used/Removed from equipment. With 10 day R of R. Removed from equipment $100.00
DATAPROBE
K-AB-V35
RELAY CONTROLLED A - B SWITCH.  1-PIECE OF PLASTIC BROKE OFF OF BACK PANEL, BUT DOES NOT EFFECT OPERATION OF DEVICE. Un-used but old $0.00
Western Electric
13N
Factory New Resistance lamps. Glass tube 3.20" (81.3mm) tall x 0.92" (23.2mm)D. 2-heavy wire leads 20.8mm long x 2.0mm wide Each leads is 0.9mm thick. Made in the USA In Mfr Packaging $9.50
Amphenol
K16785L4
Connector, rectangular. Housing gender: plug. Contact gender: male. Circuit count: 50. Note: Microribbon / micropierce, male insert only, no housing. Un-used but old $1.00
MITEL
CM8833
Touch tone decoder receiver module. Package: 24 Pin. Dimensions: 5.25" x 3.5" x 1". New (un-used) $25.00
Black Box Corp
CBCC145498
75-foot Cable HDB15 & MD8-M to F beige Un-used but old $0.00
Black Box Corp
ACU3001A Remote (only)
ServSwitch CAT5 KVM Micro Extender set for 0~25meters [ 80-feet ] If distance between Extender's Local is 25~50m [ 80~160-feet ] use DIP switch, instructions & power supply included.  Adds up to 150' between a CPU, KVM Switch, media server and your keyboard computer station.  Uses ordinary CATx cable - also transmits high-resolution video to max distance. New (un-used) $285.00
TOHO Electric - Japan
F3-16R
18-Channel module Un-used but old $135.00
ISS
GL2610
International Satellite Systems GL2610 High Performance audio and video modulator - modulates negative sync polarity baseband video and audio onto 45.75MHz and 41.25MHz IF carriers. Capable of producing Channels 2 thru 13, A thru W, AA thru WW and A1 to A6. Un-used but old $229.00
DANOVOX
HMT808
HEADSET with Microphone on boom arm - light-weight (1oz) - STETOMIKE Binaural or Monaural reception. Can be worn in any of four positions - with standard 4-pin modular plug and four styles of eartips. NEW in plastic ziplock case & box - 955807-001 CODE 72 New (un-used) $9.95
Cabletron Systems Inc
TRX1-24
Token Ring Hub with LANVIEW Condition unknown $0.00
KEL - Japan
9520786 P1
Complete New Circuit Board A/D Peak Bottom UP-5207 21254 A4 also marked 9520786 S , Japan 88.5.9 New (un-used) $349.00
Motorola Inc
SC4812ET LITE BTS
New PSTN CELLULAR TRANSCEIVER subsystem.... built inside a Chatham Tech type4X Waterproof & Corrosion-resistant Enclosure. with Manuals - New, awaiting your batteries and power and signals. New (un-used) $0.00
ADC Telecommunications Inc
ADC connection terminal block.
ADC connection terminal block, wire wrap ter on back with 4- 50 pin male centronic connectors on opposite side. Un-used but old $20.00
MOD-TAP
27-344-20
Telecom. Modtap, 24 port, RJ45 jacks on the front, two 50-pin centronic (F) females on the back. Mount: for 19" rack. Dimensions: 19" wide x 1.711" high. New (un-used) $45.00
MOD-TAP
27-365-23
SALE PRICED: 24 (3-Sets of) 6-pin OFFSET FEMALE PHONE JACKS ON THE FRONT / THREE 50 PIN CENTRONICS ON THE BACK, Nice brushed aluminum panel. Un-used but old $27.95
MOD-TAP
27-424-65-23
Telecom. Modtap, 24 port WE6R (MMJ) (RS423) Patch panel, 6-wire WE6R 3 sets of 8 port unit. Mount: 19" rack. Only 1.75'' high. Molex Premise Networks. New (un-used) $45.00
Synoptics Communications Inc
505
MODEL 505 UNSHIELDED TWISTED PAIR TRANSCEIVER Removed from equipment $10.00
Allied Telesyn International
AT-3024TR
24 PORT 10BASE-T REPEATER Used $37.50
Cabletron Systems Inc
SEH-34
"HUBSTACK" 10-BASE-T HUB with "LANVEIW" Used $37.50
AT&T
742
TELLABS 81.04420F POWER SUPPLY in ACCULINK CHASSIS - . (NO OTHER CARDS) Used $47.50
Synoptics Communications Inc
3313-02
ETHERNET NMM MANAGEMENT MODULE RS-232 RS-485 - Made in USA Good $137.44
Synoptics Communications Inc
3308
10BASE -T HOST MODULE Used $27.50
91 Results  1 2