20,462 results in Business & Industrial
Seller refurbished
Fully Refurbished Nitsuko TIE Onyx DS01 88655 80-Button DSS Console (Ash)
USD $49.00
Seller: 100.0% positive
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Used
Samsung OfficeServ 16DLI2 Digital Line Interface Card Module P/N: KP-OSDBDL2/XAR
USD $129.99
Seller: 99.9% positive
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Used
Polycom Mpm+40 RMX 2000 Real Presence Collaboration BRD2214B-L0 Server Module
USD $199.50
Seller: 99.8% positive
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Seller refurbished
Refurbished Mitel 9109-203-100 Digital Peripheral Control Card
USD $229.00
Seller: 100.0% positive
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Seller refurbished
TOSHIBA GCTU2 CIX40 IP LICENSED 16 IP PORTS, 6 SIP TRUNKS, 4 STRATANET
USD $159.00
Seller: 100.0% positive
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Seller refurbished
Samsung Office Serv 7100 TEPRIa KPOSDBTE1/XAR Single PRI Digital Trunk Expansion
USD $24.95
Seller: 99.7% positive
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Used
MITEL 5560 IP Console 50005383 USED SEE PHOTOS SHIPS FREE!
USD $39.99
Seller: 99.8% positive
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Used
K1024 Comdial Executech 10 to 24 Line Business Phone System
USD $87.50
Seller: 100.0% positive
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Seller refurbished
Toshiba PCOU2 4 Port CO Line Card
USD $18.75
Seller: 100.0% positive
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New
KIRK Base Station 1.9 GHz 02338000
USD $600.00
Seller: 100.0% positive
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New
Samsung OS7100SDa Media Card for MP10a (KPOS71WM3/XAR) *NEW IN BOX*
USD $150.00
Seller: 99.6% positive
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New
New Avaya LUC-700406101 DS1 CPE Loopback Jack
USD $12.60
Seller: 99.7% positive
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New
Shure 90AY8100 Hardware Kit
USD $11.15
Seller: 99.9% positive
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Used
Panasonic KX-TA824 Advanced Hybrid Telephone System (6 Lines x 16 Jacks)
USD $260.00
Seller: 100.0% positive
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Seller refurbished
NEC 650002 DTZ-12D-3 DT400 12-Button Display Phone Black/Refurbished
USD $69.00
Seller: 100.0% positive
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Used
Avaya iIP office 500V2 Control Unit (2 ATM Cards)
USD $129.00
Seller: 98.9% positive
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Used
MITEL MC320BE SX-2000 SYSTEM ONS ANALOG LINE CARD
USD $17.99
Seller: 99.1% positive
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Used
Avaya IP500 V2 IP Office Phone Control Unit *Check Desc For Cards*
USD $149.99
Seller: 99.6% positive
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Used
ShoreTel ShoreGear T1k ST002 P/N: 600-1069-20 Voice Switching Module
USD $34.99
Seller: 99.5% positive
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Seller refurbished
Panasonic KX-TA82493 Caller ID Daughter Card for KX-TA824 System *Refurbished*
USD $59.99
Seller: 99.6% positive
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Seller refurbished
Toshiba RSIU1A 4-port Serial Interface Card
USD $16.99
Seller: 100.0% positive
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Used
Avaya IP Office 500 Analog Phone 2 Base Card 700431778 for analog phones devices
USD $21.21
Seller: 100.0% positive
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New
New Panasonic KX-TAW84870 4-Port Hybrid Extension Card
USD $70.00
Seller: 99.8% positive
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Seller refurbished
Samsung OfficeServ OS 7100 UNI 3 Slot Universal Expansion Card KPOS71BUNI/XAR
USD $24.95
Seller: 99.7% 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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For parts or not working
Spectralink JPI-300 RJ-21 to RJ-45 Inter-Shelf PBX Junction Panel - UNTESTED
USD $39.99
Seller: 98.7% positive
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Used
Panasonic KX-TDA0173 SLC8 8-Port Single Line Station Card
USD $79.00
Seller: 99.3% positive
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New
ShoreTel IP420 IP Phone – New in Sealed Box
USD $69.99
Seller: 99.7% positive
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Seller refurbished
Toshiba Strata CIX MIPU-24-1A 24-Channel IP Interface Circuit MIPU-24
USD $124.99
Seller: 100.0% positive
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New – Open box
*OPEN BOX* Channel Vision C-0439 4x15 Telephone Distribution Module
USD $19.99
Seller: 99.2% positive
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Used
ADTRAN 1200.080L1 DUAL VOICE MODULES T261530
USD $316.80
Seller: 99.8% positive
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New
PANASONIC PHONE SYSTEM KX-TDA100 - PREOWNED
USD $299.99
Seller: 99.6% positive
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Seller refurbished
Panasonic KX-NS720 Expansion Cabinet with Rack Ears Mounts
USD $299.00
Seller: 100.0% positive
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Used
LOT OF 2 Mitel 3300 MXe 50005090 / ICP Controller
USD $219.99
Seller: 99.6% positive
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Used
Panasonic KX-TDA0142 3-Channel Cell Station Unit
USD $30.00
Seller: 97.9% positive
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Used
Norstar Plus Modular ICS Back Plane Board NT7B5401 C4PHCK
USD $49.99
Seller: 100.0% positive
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Seller refurbished
Inter-tel Intertel Axxess T1/E1 550.2740 PRI T1 E1
USD $29.00
Seller: 100.0% positive
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New
Dmlink DMG400P 4 GSM Wireless Modules PCI Card Asterisk Elastix Trixbox
USD $399.00
Seller: 99.9% positive
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For parts or not working
SX-50 Tilt Console 4H 9104-060-102-SA Lot 6
USD $149.99
Seller: 99.6% positive
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Used
Panasonic KX-NS5110 Voip DSP S Card for KX-NS700
USD $107.32
Seller: 100.0% positive
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Seller refurbished
NEC IP4WW-4COIDB-B1 SL1100 4-Port Loop-Start CO Line Daughter Card YEAR WARRANTY
USD $29.95
Seller: 95.0% positive
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Used
Panasonic KX-TA724 System
USD $75.00
Seller: 0.0% positive
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Used
NEC SL1100 IP4WW-CFVMS-C1 1100112 2 Port x 15 Hour Small Flash Voice Mail Card
USD $65.00
Seller: 100.0% positive
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Seller refurbished
Panasonic KX-TDA0470 VoIP Extension Card - 16 Channels (Refurbished)
USD $350.00
Seller: 100.0% positive
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Used
NEC 80005C BDS 4 & 8 Slot Power Supply Card
USD $19.99
Seller: 99.8% positive
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Used
Avaya IP Office 500 Legacy Card PCB PCS04 700417215 IP400 Trunk VCM
USD $25.00
Seller: 100.0% positive
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Used
COMPUNETIX SECURITY PHONE 5646
USD $199.99
Seller: 98.8% positive
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Used
Avaya 119A Control Unit Lucent Technologies Wireless System Module Control Unit
USD $135.17
Seller: 99.6% positive
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