19,449 results in Business & Industrial
Seller refurbished
Samsung OfficeServ 16DLI2 16-Port Digital Phone System Card KP-OSDBDL2/XAR
USD $30.00
Seller: 100.0% positive
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Seller refurbished
Panasonic KX-NS700G with 12x KX-NT680 Refurbished System
USD $2,900.00
Seller: 98.7% positive
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Seller refurbished
Panasonic KX-TD308 Digital Hybrid KSU (3 x 8) Rls 3 (Panasonic Refurbished)
USD $179.00
Seller: 99.6% positive
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Seller refurbished
Fully Refurbished Avaya Merlin BIS 10 Phone (Black)
USD $69.95
Seller: 100.0% positive
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Used
Motorola MLN6287A Red Board Starplex Channel Digital Modem Circuit Board
USD $12.89
Seller: 99.8% positive
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Used
Avaya Definity TDM/LAN Bus Terminator Card ZAHF4 V2
USD $30.00
Seller: 100.0% positive
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Seller refurbished
Avaya TN8400BP Media Server 1GB DDR 700439565
USD $249.00
Seller: 100.0% positive
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Used
Toshiba Strata CIX CTX KM5020 - 20 Button Add On Module for DP5022SD DP5032SD
USD $37.95
Seller: 100.0% positive
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Seller refurbished
AT&T/Avaya/Lucent Definity TN726B V3 Refurbished
USD $29.95
Seller: 100.0% positive
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New – Open box
Ooma Telo VoIP Home Phone Base White - Unlimited Nationwide Calling, App
USD $41.99
Seller: 99.5% positive
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Used
Panasonic VB-44181 Service Control Card - FREE SHIPPING
USD $15.11
Seller: 99.6% positive
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New – Open box
Panasonic VB-444302 TSW576 Time Switch Card - VB-44460 FREE SHIPPING
USD $97.11
Seller: 99.6% positive
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Seller refurbished
Avaya Definity 8434DX Speaker Display Phone (Black/Refurbished) #THP18
USD $34.99
Seller: 99.9% positive
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Used
Dialogic / Anatel D/120JCT-LSE 6 Port Analog Fax Card 44-0940-01 / 2228-09-4364
USD $34.99
Seller: 99.9% positive
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New – Open box
NEC DS1-IF20CE 20-Port Digital Station Interface Card for DSX Phone System
USD $75.00
Seller: 99.6% positive
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New
Avaya IP500 Digital Station 16B2 DS16B2 (700511093) - New Qty Available
USD $599.95
Seller: 99.7% positive
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Used
NEC CHS2U-US SV8100 SV8300 6-Slot Rack Mount Phone System
USD $49.99
Seller: 99.2% positive
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Used
Archer Telephone Recording Control Unit Record Playback Switch Model 43-236
USD $14.84
Seller: 100.0% positive
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Seller refurbished
NEC IP3NA-CCPU-A1 Univerge UX5000 Central Main Processor Blade 1 YEAR WARRANTY
USD $11.95
Seller: 99.8% positive
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Used
Panasonic KX-TDA200 Hybrid IP-PBX Telephone System with 3 Line Cards
USD $299.99
Seller: 100.0% positive
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New
JABRA 8401-252 PANACAST & SPEAK 710 UC BUNDLE T265670
USD $999.99
Seller: 99.8% positive
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Used
IPitomy IP1100 IP PBX VoIP Communications System KSU
USD $139.95
Seller: 99.6% positive
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New – Open box
MITEL UC30 ST008 CSE-512 PHONE SERVER BUSINESS EDITION E3-1225 V5 SR2LJ 3.3GHZ
USD $249.99
Seller: 99.7% positive
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New
Panasonic KX-TES824 / KX-TA824 Advanced Hybrid System
USD $899.00
Seller: 100.0% positive
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New
Panasonic KX-TDA50G Hybrid IP PBX Control Unit
USD $650.00
Seller: 98.7% positive
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New – Open box
New NCR VOYIX MP600 Digital Signage, Media Player/Controller w/ Android OS, PSU
USD $149.99
Seller: 99.6% positive
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Used
For BIAMP SYSTEMS Tesira SERVER-IO Card SOC-4 380-0652-90C Used Japan 1Day Ship
USD $98.99
Seller: 100.0% positive
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Used
Toshiba BHEU1A Headset Adapter for DKT3000 Series Phones
USD $4.80
Seller: 100.0% positive
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Used
Norstar Modular ICS With DR5.0 Software
USD $74.95
Seller: 100.0% positive
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Used
NEC NEAX 2000 IPS/IVS PN-4LCD 4LCD 4-Port Analog Station Card 150200
USD $12.95
Seller: 99.5% positive
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Seller refurbished
Mitel Super Console 1000
USD $575.00
Seller: 100.0% positive
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Seller refurbished
NEC GCD-CP10 Phone System Main Processor Blade SV9100 Card *90 Day WARRANTY*
USD $39.95
Seller: 99.8% positive
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New – Open box
Bogen Universal Telephone Interface UTI1 Interface System
USD $149.99
Seller: 99.6% positive
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New
Mitel SX-200 Peripheral Cabinet Dark Gray 50004041, New! *Cabinet Only
USD $394.99
Seller: 100.0% positive
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New
NEW NEC SL1100 1100066 IP4-12B 12-Button Paper DESI Silver 25 PK Use W/1100061
USD $28.95
Seller: 100.0% positive
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New
Avaya 1408 1608 Phone Wall Mount Kit, Part 700415623 New
USD $28.32
Seller: 100.0% positive
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Used
Avaya IP Office 500 V2 700479710 Blank SD Card Defaulted & set to 7.0 (36)
USD $22.22
Seller: 100.0% positive
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New – Open box
Avaya Definity 9823A SOC 04HV205 Short Range Multi-Mode Fiber Transceiver - NEW
USD $49.00
Seller: 100.0% positive
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Used
Mitel Superconsole 1000 9189-010-300-NA
USD $250.00
Seller: 100.0% positive
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Used
Rare! RAD, ACD-1/B, Zilog Z80, Intel Vintage IC’s - See Photos - Unit Also Works
USD $125.00
Seller: 100.0% positive
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Seller refurbished
Yealink 5V 2A AC Power Supply YLPS052000B1-US Use W/ T43U T46U SIP Telephone
USD $10.95
Seller: 100.0% positive
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Seller refurbished
LUCENT/AT&T 507A ISDN TO ANALOG PHONE TELEPHONE ADAPTER 106085202 w/bluetip
USD $25.00
Seller: 100.0% positive
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Used
Nortel Norstar-PLUS NT7B66CG CICS-SIP 4.2 FC Compact ICS Flash Card
USD $25.00
Seller: 100.0% positive
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Used
Nortel Norstar-PLUS NT7B66CG CICS-SIP 4.2 FC Compact ICS Flash Card
USD $25.00
Seller: 100.0% positive
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New – Open box
NEC NEAX 2400 PH-SW12 SPH-SW12 TSW-UA SM025 3C Circuit Card New open box
USD $174.99
Seller: 99.3% positive
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Used
Mitel 5485 50001754 56002713 Rev C.18 IP Paging Unit
USD $162.75
Seller: 98.7% positive
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