20,377 results in Business & Industrial
Used
Tellabs 9001 Relay Module 24vdc Modular Phone System 819001
USD $22.99
Seller: 100.0% positive
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New
Panasonic KX-TVA503 Expansion Module
USD $49.99
Seller: 100.0% positive
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For parts or not working
Toshiba Strata CTX100 CHSUB112A CHSUE112A Digital Business Telephone System
USD $79.95
Seller: 99.2% positive
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Used
NEC IP4NA-CPU-B1 CPU Board w/ PZ-VM21 VM Board & IP4NA-MEDB-C1 - A50-030369-004
USD $15.00
Seller: 100.0% positive
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Used
Lot of 2 Vodavi LDK-300US LC0B8 Circuit Board SPGY0013802-1.0
USD $10.00
Seller: 99.7% positive
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Used
Comdial Vertical DX-120 7221-00 16-Port Digital Station Card, Tested
USD $15.00
Seller: 100.0% positive
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Used
Lot of 2 Toshiba RSTU1A Expansion Card
USD $80.00
Seller: 100.0% positive
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New – Open box
Tellabs 812551 ESL0AKD2AA 64MS T1 Echo Canceller Card Telecom Equipment
USD $44.99
Seller: 99.2% positive
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For parts or not working
HARMER SIMMONS HS117 Telephone Power Supply (Untested)
USD $35.00
Seller: 99.8% positive
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Seller refurbished
Lot of (5) Refurbished NEC DS1000/2000 22-Button Speakerphone (80570)
USD $299.00
Seller: 100.0% positive
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New
NEC BE116512 SL2100 PRI Daughter Board IP7WW-1PRIDB-C1 New
USD $199.00
Seller: 100.0% positive
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Seller refurbished
Refurbished NEC NEAX PA-PW54C Power Supply Card
USD $299.00
Seller: 100.0% positive
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Used
Panasonic KX-NCP500 Pure IP-PBX Phone System with IPCMPR LCOT4 Module
USD $80.00
Seller: 100.0% positive
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Seller refurbished
Fully Refurbished Executone Isoetec IDS 80600 25-Button Display Phone (Ash)
USD $119.00
Seller: 100.0% positive
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Seller refurbished
TOSHIBA GCTU2 CIX40 IP LICENSED 21 IP PORTS
USD $119.00
Seller: 100.0% positive
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For parts or not working
ALGO 8028 SIP DOORPHONE Doorphone Controller SEE NOTES
USD $59.55
Seller: 99.6% positive
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Used
Stealth AccuPOL-3 Router NO AC Adapter / NOT TESTED
USD $20.00
Seller: 100.0% positive
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Used
Avaya TN464GP DS1 INTFC 24/32 Interface Card
USD $2.00
Seller: 99.6% positive
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Used
Mitel 5000 / 250 MiVO 250 HX 18 IP Licenses w/ PRI Card w/ Password
USD $525.00
Seller: 100.0% positive
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New
Channel Vision C-1001 2x8 Speaker Distribution Module 1 Pair in 8 Pair Out
USD $19.95
Seller: 99.5% positive
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Used
NEC Univerge SV8100 - PZ-BS10 670100 3 Port Expansion Chassis Interconnect Blade
USD $69.95
Seller: 100.0% positive
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Used
1 Avaya Lucent ACS Partner Remote Access PC Card 12G3 700191323 "tested"
USD $23.00
Seller: 100.0% positive
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Seller refurbished
NEC DSX 160 KSU 8-Slot Carrier DX7NA-160M w/ Power 1090003 Phone System
USD $129.95
Seller: 98.0% positive
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Used
Panasonic KX-TDA50 Digital Hybrid IP PBX
USD $149.99
Seller: 98.0% positive
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Used
CyberData 011295B SIP Paging Adapter 011295B/021508A VOIP Paging Server - Module
USD $179.99
Seller: 99.2% positive
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Used
Nortel NT5D12AH 01 Dual Port DTI/PRI Card Module
USD $35.00
Seller: 99.4% positive
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Seller refurbished
Fully Refurbished Mitel Superset 9132-025-202 4025 Backlit Phone (Dark Grey)
USD $39.00
Seller: 100.0% positive
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Used
Inter-Tel 550.2023 CPU/PCM-D Processor Card CPU 020 550.2005 V
USD $54.99
Seller: 100.0% positive
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New
NEW LUCENT RECORDER INTERFACE MODULE M101E
USD $14.99
Seller: 98.0% positive
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Seller refurbished
Panasonic KX-NCP1000 KX-NCP500 KX-NCP ICPMPR Main Processor Card W/ NO SD Memory
USD $59.95
Seller: 99.7% positive
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Used
NEC UM8000 MAIL 550 HOURS 640837 Q24-FR000000107058
USD $200.00
Seller: 98.9% positive
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Used
AT&T 631DA1 Power Unit Series 3 for Office Telecom PBX Systems
USD $15.84
Seller: 99.4% positive
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Used
NEC Univerge SV8100/SV8300 CHS2U-US Communications Server
USD $104.44
Seller: 99.9% positive
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Seller refurbished
Panasonic KX-NS700G with 12x Panasonic KX-NT630 Refurbished
USD $2,500.00
Seller: 98.7% positive
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Used
Samsung OfficeServ 7200 PSU KP-OSDBPSU/XAR AC110 POWER SUPPLY
USD $73.47
Seller: 99.9% positive
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Seller refurbished
SHORETEL SHOREGEAR 90V VOICE SWITCH 10325 PLUS CORDS 600-1060-23
USD $249.97
Seller: 100.0% positive
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Seller refurbished
Panasonic KX-TDA5180 4-port CO CARD For KX-TDA50 Hybrid IP PBX
USD $31.99
Seller: 99.6% positive
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Used
Avaya Partner Proc ACS 308 R3 w Remote & Backup Refurbished. Lucent AT&T
USD $80.45
Seller: 99.7% positive
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Seller refurbished
Samsung LP40 KPOS74BLP/XAR Office Serv 7000 Module
USD $99.99
Seller: 98.0% positive
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New
New* Avaya 9611G Desktop Color Display Phone 700504845 (J070)
USD $26.36
Seller: 99.4% positive
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Used
AVAYA Partner ACS 308EC Module 108463001 103G9(28) R3.0 w New SLIC
USD $32.00
Seller: 100.0% positive
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Used
NEC DS 1000 DX7NA Main KSU POWER SUPPLY ONLY DX7NA 312PSU A1
USD $39.99
Seller: 100.0% positive
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Seller refurbished
Avaya 515C1 700429376 Partner Messaging 6-Port Expansion Card *Refurbished*
USD $49.99
Seller: 99.6% positive
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Seller refurbished
Plantronics CS500 Headsets APC-4 37978-01 Electronic Hook Switch Cable Cisco
USD $12.75
Seller: 100.0% positive
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Used
Ericsson BFD 201 104/1 Power Unit Module for LIM and GSM DC 24 48 step up
USD $135.20
Seller: 99.6% positive
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Used
Panasonic KX-NS700
USD $250.00
Seller: 91.7% positive
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New
J2A040 Chip Java JCOP Cards - UNFUSED JCOP21-36K Based Smart Card with EMV
USD $31.49
Seller: 99.1% positive
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Used
AT&T 408 Phone Line Module - 4 Outside lines / 8 Voice Terminals
USD $59.99
Seller: 99.5% positive
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