16,710 results in Business & Industrial
Seller refurbished
Refurbished Avaya Merlin 820 Classic 2x5 Expansion Module
USD $69.00
Seller: 100.0% positive
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Used
Pansonic Refurbished NCP1180
USD $110.00
Seller: 98.7% positive
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New
Adtran NetVanta 7100 1200796L1 POE Switch Office Services Router 30 User
USD $1,499.00
Seller: 100.0% positive
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New – Open box
NEW Comdial DXP 224 DXINX Expansion Interface Card Board Cabinet Voip 14 Day DOA
USD $125.00
Seller: 100.0% positive
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Used
AVAYA PARTNER ACS 108463001 700262058 700191307 Business Phone Expansion Module
USD $229.99
Seller: 99.6% positive
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New – Open box
Panasonic KX-TDA0193 8 Port Caller ID Card
USD $235.00
Seller: 99.9% positive
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Used
Nortel NT4N48BA System Utility Card
USD $50.00
Seller: 99.4% positive
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Used
ShoreTel Mobility Router 2000 Network Appliance Supports 10 to 100 Users
USD $199.95
Seller: 99.5% positive
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New
Digium Switchvox 310 Appliance (2AS31000LF-E) w/ 2-port phone module & 500GB HDD
USD $849.00
Seller: 99.5% positive
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Used
AT&T 146C CO / 4x4 Secondary Line Protector COMCODE 407228923/PEC 8310-004
USD $70.00
Seller: 100.0% positive
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Used
Nortel / Meridian QPC574A Digital Receiver from SL1 PBX Telephone System
USD $33.11
Seller: 99.4% positive
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Used
Avaya IP Office 500 PBA IPO Analog Trunk Combo Card ATM4 700476013
USD $49.00
Seller: 99.7% positive
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Used
Avaya Ip400 Digital Station 30 V1 700184880
USD $125.00
Seller: 100.0% positive
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Used
AFC TELLABS, 0120-0014 T1-XCVR card, SBTCHDBBAB
USD $46.00
Seller: 100.0% positive
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Used
SIEMENS S30810 Q2117 X000 7 SLMS BOARD ROLM 9751 30E6742 96070-7
USD $50.00
Seller: 100.0% positive
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Used
AVAYA PARTNER GROUP 103G13 PROCESSOR MODULE FOR ACS PHONE SYSTEM
USD $150.00
Seller: 100.0% positive
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Seller refurbished
Mitel #9104-040-000 SX50 Universal Card
USD $49.00
Seller: 100.0% positive
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Seller refurbished
NEC DTP 2DT-1 2-Line Digital Phone (White) Refurbished
USD $35.00
Seller: 100.0% positive
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New – Open box
New Open Box Avaya 1151D1 Power Supply PN - 700434897 for Avaya IP Phones (AE)
USD $31.49
Seller: 99.7% positive
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Used
TeleAdapt TeleFast Plus Phone adapter
USD $22.95
Seller: 99.5% positive
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Seller refurbished
Samsung Office Serv 7100 7200 7400 16MWSLI 16 Port Analog Station Expansion Card
USD $89.95
Seller: 100.0% positive
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Seller refurbished
Samsung OfficeServ 16TRK 16-Port Trunk Card KP-OSDB16T/XAR
USD $134.95
Seller: 98.0% positive
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Used
NEC Univerge SV8100 CHS2U-US Phone System - USED
USD $119.99
Seller: 99.0% positive
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Used
Viking Digital Announcer DVA-500A - Hotel Wakeup Call Announcer
USD $100.00
Seller: 100.0% positive
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New
New Avaya G650/Definity DS1 INTERFACE TN464HP RHS. 700394794
USD $199.00
Seller: 100.0% positive
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New
AT&T NT1L-230 Network Termination
USD $24.99
Seller: 100.0% positive
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New
AVAYA TWISTED PAIR CABLE FOR 100MBPS KIT 700234032
USD $11.99
Seller: 100.0% positive
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Used
ARTESYN N0061124 7000894-J400 UCPS RECTIFIER 1400W T163754
USD $124.99
Seller: 99.8% positive
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Used
OTARI PB-63RA PB9BA11A CIRCUIT BOARD MODULE T53663
USD $150.00
Seller: 99.8% positive
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Seller refurbished
Samsung Officeserv MGI-64 Media Gateway Interface KPOS74BMGI/XAR MGI64
USD $299.00
Seller: 100.0% positive
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New
DKS DOORKING 1802-082 Telephone Entry System up to 600 Phone Numbers
USD $1,190.00
Seller: 99.3% positive
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New
Legrand OnQ F7811 White Rugged Foxbox Hinged 20" Enclosure Networking 18AWG
USD $93.09
Seller: 99.8% positive
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Used
AT&T AUA109 5SCS30AAXX Module Card Fail On Prot Telecommunication Spare Part
USD $20.00
Seller: 99.9% positive
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Seller refurbished
Mitel UC360 Confernce Phone 50006580 Audio + In Room Collaboration
USD $46.00
Seller: 100.0% positive
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New – Open box
Rolm 01-86250 CPU B 8000 Circuit Board Card
USD $189.90
Seller: 100.0% positive
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Seller refurbished
Fully Refurbished NEC ETW 16DC-1 Display Phone (Black)
USD $59.99
Seller: 100.0% positive
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Used
Toshiba Strata DK 40 w/TCOU1A V.1 tested working
USD $125.00
Seller: 100.0% positive
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Used
P86G7814 S872537 SERVER CARD MODULE T52319
USD $250.00
Seller: 99.8% positive
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Used
Panasonic KX-TDA600 Phone System and KX-TDA 620 Expansion W/ EMPR IP-GW16 +
USD $2,999.00
Seller: 100.0% positive
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Used
NEC SV9100 System
USD $150.00
Seller: 100.0% positive
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Seller refurbished
Fully Refurbished NEC ETW 8-1 Phone (Black)
USD $40.00
Seller: 100.0% positive
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Seller refurbished
Samsung Officeserv 4DLM 4 Port Digital Station Card VAR KPOS71BDLM/XAR For Uni
USD $25.00
Seller: 100.0% positive
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New
Panasonic KX-TDA0190 OPB3 Optional 3 Slot Base card *New In original box*
USD $95.00
Seller: 99.6% positive
View Detail Request Quote![Mitel 9110-110 Line Circuit [8 Station] Card](https://i.ebayimg.com/images/g/bocAAOSw-xdmS-DA/s-l225.jpg)
Used
Mitel 9110-110 Line Circuit [8 Station] Card
USD $45.00
Seller: 100.0% positive
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Used
Nortel NT FastRAD Remote Access Device NT8B80AAAB w/ Power Supply
USD $17.60
Seller: 100.0% positive
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Used
Panasonic KX-TDA200 KX-TDA200NE Hybrid IP-PBX Includes Modules
USD $1,158.20
Seller: 100.0% positive
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Used
Rockwell Wescom 400
USD $250.00
Seller: 100.0% positive
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For parts or not working
Lucent Partner 103G3 108033978 Communications System Processor Module-Untested
USD $139.99
Seller: 99.4% positive
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