20,462 results in Business & Industrial
Seller refurbished
Fully Refurbished Iwatsu ADIX IX-24KTD-2 Display Phone (Black)
USD $59.00
Seller: 100.0% positive
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Seller refurbished
Panasonic KX-TVA502 2 Port Hybrid Port Expansion Card Use KX-TVA50 Voice Mail
USD $22.95
Seller: 99.7% positive
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Seller refurbished
Panasonic KX-TVA502 2 Port Hybrid Expansion Card
USD $34.95
Seller: 100.0% positive
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New – Open box
Nortel Norstar Caller ID 4x0 Global Analog Trunk Cartridge NT7B75AAAE
USD $99.00
Seller: 100.0% positive
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Seller refurbished
Refurbished Mitel MP914AA SX-2000 Power Converter
USD $89.00
Seller: 100.0% positive
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Seller refurbished
Panasonic KX-TDA5480 IP-GW4 4-Channel VOIP Card for KX-TDA50
USD $199.00
Seller: 100.0% positive
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Seller refurbished
Panasonic KX-T30865 Door Phone Intercom- Black *TESTED WITH BOX*
USD $400.00
Seller: 100.0% positive
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New – Open box
New Nortel Norstar Software Cartridge NT7B72FF-93 Free Shipping
USD $79.99
Seller: 99.7% positive
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Seller refurbished
Avaya Definity TN760D Tie Trunk (TN760D) #THP26A
USD $24.99
Seller: 99.8% positive
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For parts or not working
lot of 2 ,Daughter Board or Expansion Board 74BCTL
USD $49.99
Seller: 99.7% positive
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Seller refurbished
Panasonic KX-NS700 Base Cabinet W/ Rack Mount - NO - LCOT, DLC, DSP or SD Card
USD $199.95
Seller: 99.7% positive
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New
Nortel NT2K22XH93 Add On Module 22 Button REL 05 - NOS
USD $19.99
Seller: 100.0% positive
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Seller refurbished
REF “A” STK NEC DSX 40 80 160 1091013 V1.3 G Intramail 8 Port 16 Hour Voice Mail
USD $49.95
Seller: 99.7% positive
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New
NEW in box Edgewater Networks EdgeMarc 250W - EdgeMarc 2 120-250W-01-A
USD $9.73
Seller: 99.6% positive
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Seller refurbished
NEC Aspire Full Capacity CPU Card IP1NA-NTCPU-A1 NSA-180157-001
USD $130.00
Seller: 100.0% positive
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Seller refurbished
Samsung OfficeServ OS 7100 UNI 3 Slot Universal Expansion Card KPOS71BUNI/XAR
USD $24.95
Seller: 100.0% positive
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Seller refurbished
Refurbished Mitel 9109-611-001 SX-200 ML/EL Dual Control FIM Carrier Card
USD $125.00
Seller: 100.0% positive
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Used
Mitel 3000 System Inter-Tel Encore CX KSU 618.5000
USD $285.47
Seller: 100.0% positive
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Used
ALCATEL SNPQA9V1AA 625634-000-001 CARD T18075
USD $150.00
Seller: 99.8% positive
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New – Open box
HP 3Com VCX V6100 Digital VoIP Gateway(2x10/100Base-TXLan) NEW IN BOX W/ ACC
USD $1,399.00
Seller: 99.6% positive
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Seller refurbished
Mitel 9110-110-000 SX-100/200 Line Circuit (8 Station) *Refurbished/Tested*
USD $59.00
Seller: 99.6% positive
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Used
Lucent Legend Expansion Unit A11-1015 61490A 174109A-4 108059312 403K FREE SHIP
USD $23.99
Seller: 99.3% positive
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New – Open box
Nortel Norstar NT7B64CP-R, CICS Compact ICS Software 4.0 standard w/IRAD v5.04
USD $20.00
Seller: 99.2% positive
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Used
AVAYA IPO MU-LAW PCS11 SYSTEM SD Card Avaya IP 500 V2 700479710
USD $17.40
Seller: 100.0% positive
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Seller refurbished
Viking SQRG-12 Sequential Ring Generator Call Sequencer W/O POWER *Refurbished*
USD $79.00
Seller: 99.6% positive
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Seller refurbished
Avaya AT&T Spirit 1224 Processor Card (Refurbished)
USD $59.99
Seller: 100.0% positive
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New
Panasonic VA-30941 Station Card II (1-Set) *New in original Box*
USD $30.00
Seller: 100.0% positive
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New – Open box
NEW SIEMENS S30813-Q164-X2/BN CIRCUIT BOARD MODULE EGD1AS0BAA
USD $370.00
Seller: 100.0% positive
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Used
Datatran Data Tracker DT-50
USD $25.00
Seller: 98.8% positive
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New
Patton SmartNode 4741 VoIP Gateway - SN4741/32JS32VSP/RJ21/EUI - New!!
USD $1,475.99
Seller: 100.0% positive
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Seller refurbished
ESI 5010-0585 IVX E2 LNC PORT Card ( IVC w/ 24 IP Port) (Refurbished)
USD $125.00
Seller: 100.0% positive
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Used
Northern Telecom DID NT5B37GA-93 Trunk Card Circuit Board Module Nortel
USD $99.95
Seller: 100.0% positive
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New
Yealink T54W IP Phone - Power Adapters Included
USD $217.48
Seller: 99.0% positive
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New
Openvox IX210 Asterisk D2550 4G RAM 240G HDD 2U Rack PBX Appliance
USD $1,199.00
Seller: 99.9% positive
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Used
NEC UM8000 MAIL 550 HOURS 670837 V11.1.0.33(G)
USD $180.00
Seller: 98.9% positive
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Seller refurbished
NEC SV8500 EXB SCG-GT02-A 1A , CG-GT02 2a Expansion Card Refurbished
USD $295.00
Seller: 99.6% positive
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Used
Dukane StarCall Intercom System Audio Switching Card 110-3533B Rev C
USD $199.99
Seller: 100.0% positive
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New – Open box
New Open Box AVAYA TN 464 HP DS1 Circuit Packs HV 2 - 700394794R
USD $28.50
Seller: 99.3% positive
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Seller refurbished
Inter-tel Axxess 550.5319 VPU WYN2K 8 Port 8.222 Server
USD $1,350.00
Seller: 100.0% positive
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Used
ERICSSON BMG 980 336/2 R5C PDU 01 01 TYPE PS 95H210
USD $48.99
Seller: 99.8% positive
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Used
Mitel SX-200 for T-1 & 12 Lines, 96 Room Hotel with System Password
USD $900.00
Seller: 100.0% positive
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Seller refurbished
Refurbished NEC NEAX 2400 PA-M96 System Card
USD $249.00
Seller: 100.0% positive
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Used
Avaya PARTNER Advanced Communication System 103H 5-slot cabinet, missing tab
USD $9.00
Seller: 100.0% positive
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Used
Panasonic KX-TDE100-KSU Hybrid IP-PBX Cabinet Telephone System
USD $380.00
Seller: 100.0% positive
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Used
Nitsuko System and 8 Phones
USD $400.00
Seller: 100.0% positive
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Used
NEC GCD-16DLCA 16-Port, Digital Station Interface Card - "A"
USD $39.99
Seller: 97.5% positive
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Used
VODAVI 8 PORT DIGITAL VOICE MAIL DHD-08 REV:1.2 ISSUE 1 DHD08
USD $40.00
Seller: 100.0% positive
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Used
Panasonic VB-43561 DBS T1 Trunk Card
USD $54.47
Seller: 97.8% positive
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