20,686 results in Business & Industrial
For parts or not working
NEC SV8100 Phone System PZ-BS11 Circuit Board Card Expansion Chassis 670101
USD $8.97
Seller: 99.9% positive
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Seller refurbished
Mitel 51009840 WLAN Wireless Ethernet Base Stand Use W/ 5320 5330 5340 Phone #A
USD $99.95
Seller: 100.0% positive
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Used
Phonesuite Console - Good Condition
USD $700.00
Seller: 100.0% positive
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Used
Panasonic KX-TDA50 PBX + KX-TVA50 System w/ 13 Desk Phones + Conference Phone.
USD $500.00
Seller: 100.0% positive
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Used
Panasonic KX-TA82491 Disa Expansion Card
USD $75.00
Seller: 100.0% positive
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Used
Avaya IP400 Digital Station 16 V2 (700359839) 1 -- BAD port #3
USD $65.00
Seller: 100.0% positive
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New
NEW NEC SL1100 SL2100 1101101 BE112188 OEM Replacement Handset - White
USD $12.25
Seller: 100.0% positive
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Used
Telos ONE+ONE Dual Digital Telephone Hybrid Interface 2001-00029-000 - Fair
USD $278.56
Seller: 99.8% positive
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Used
DUKANE 110-3534 REV C AUDIO SWITCHING CARD
USD $59.49
Seller: 100.0% positive
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Used
AT&T 146D Dual IROB Telephone Protector (407568146)
USD $20.00
Seller: 98.2% positive
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Seller refurbished
Panasonic KX-TAW84876 PLC8 8 Port Proprietary Station Card REFURBISHED/TESTED
USD $49.00
Seller: 99.6% positive
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New – Open box
2GIG Technologies GC-POTS Telephone Line Module New
USD $20.36
Seller: 99.4% positive
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New – Open box
Avaya ASTEC AA23120RS5 NTDK70BBE5 Power Supply 100-240V AC/DC Power
USD $799.99
Seller: 100.0% positive
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New – Open box
TOSHIBA lo AC ADAPTOR LADP2000-1A CLASS 2 POWER SUPPLY
USD $14.00
Seller: 99.8% positive
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Used
GE Lentronics Nortel JMUX 86437-02 JungleMUX OC-1 1300 NMMultiplexer Unit Module
USD $39.95
Seller: 99.7% positive
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New
Nec sl1100 sl2100 BE116506 Sl2100 Digital/analog Station Card
USD $154.97
Seller: 98.9% positive
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Seller refurbished
Samsung Officeserv 7200/7400 16mw-sli 1 year warranty
USD $90.00
Seller: 100.0% positive
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New – Open box
Junix IP PBX Control Box, 2 Port
USD $394.22
Seller: 99.5% positive
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New
Nortel NT8B80AAAB RLSE 09 NorStar FastRAD Remote Access Device
USD $109.99
Seller: 100.0% positive
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Seller refurbished
NEC SL1100 KSU IP4WW-4COIDB-B1 1100022 4 Port Analog Trunk Expansion Card
USD $17.45
Seller: 99.7% positive
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Used
NEC SL1100 4-Port Loop-Start CO Line Daughter Board - A50-030576-005
USD $15.00
Seller: 100.0% positive
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Seller refurbished
Panasonic KX-NS0131 KX-NS100 KX-NS1020 Stack S Cabinet Expansion Card NO CABLE
USD $399.95
Seller: 100.0% positive
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New
Open House Telecom H618 Telephone Expansion Hub, 4 Lines x 8 Phones
USD $29.99
Seller: 99.5% positive
View Detail Request Quote![Leviton Brown Single Gang Single Switch Wallplate 80501 [Lot of 5] NOS](https://i.ebayimg.com/images/g/zrkAAOSwfLtlkgik/s-l225.jpg)
New – Open box
Leviton Brown Single Gang Single Switch Wallplate 80501 [Lot of 5] NOS
USD $23.95
Seller: 100.0% positive
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Used
LOT OF 2 NEC GCD-SVR3 GCD-NMC-XMP3 SERVER UNIT FOR NEC SV9100
USD $1,800.00
Seller: 98.9% positive
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Used
PREMISYS COMMUNICATIONS CPU 8810 CPU CARD T13124
USD $500.00
Seller: 99.8% positive
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Used
Mitel 5000 HX Controller Processor 580.3000 FREE SHIPPING
USD $40.00
Seller: 99.9% positive
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Used
NEC SV9100 CHS2UG-US Phone System w/CD-CP00, VM8000 InMail 64 Hours CF, CD-8DLCA
USD $140.00
Seller: 100.0% positive
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Used
Allworx Connect 731 8200104 VoIP Communication System
USD $165.99
Seller: 99.8% positive
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Used
Siemens S30810-Q2469-X000 / S30810-Q2469-X000-4 TMEMUS Station Line Module PCB
USD $89.99
Seller: 99.6% positive
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Used
AT&T 177A SNPQWACAAB RTNR CD APP Blank Telecommunication Module Circuit Board
USD $40.00
Seller: 99.9% positive
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Seller refurbished
Avaya Merlin 6102 Music-On-Hold & Paging Cartridge
USD $99.00
Seller: 100.0% positive
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Used
Avaya Definity TN568 Audix V3
USD $321.95
Seller: 100.0% positive
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Seller refurbished
REF “A” STK NEC DSX 40 80 160 1091011 Intramail 4 Port 8 Hour Flash Voice Mail
USD $23.95
Seller: 99.7% positive
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New – Open box
Lot of 3 - Porta Systems 95BCDXN-075UL
USD $22.99
Seller: 99.9% positive
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Used
NEC NEAX 2000 IPS Register Card PN-8RSTG
USD $139.95
Seller: 99.7% positive
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New – Open box
Avaya Definity TN2464 DS1 Interface Circuit Board
USD $104.00
Seller: 100.0% positive
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Used
Panasonic KX-TA624 Advanced Hybrid Phone System
USD $129.95
Seller: 100.0% positive
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Seller refurbished
Norstar NTBB25GA-93 6 port COMBO expansion & service card for MICS - tested
USD $30.00
Seller: 100.0% positive
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Seller refurbished
Fully Refurbished NEC DTU 16D-1 Display Phone (Black)
USD $40.00
Seller: 100.0% positive
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New – Open box
New Panasonic KX-TDA0190 OPB3 Optional 3 Slot Base card
USD $75.00
Seller: 97.8% positive
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Used
Panasonic "KX-TVS50" 2 Port Voice Processing Voicemail
USD $20.00
Seller: 100.0% positive
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Used
NORTEL NT7B72FF-93 NNTM040B07M7 NORSTAR PLUS SOFTWARE CARTRIDGE
USD $89.90
Seller: 100.0% positive
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Used
NEC IP3WW-4COIU-LG1 IP3WW-4COIDB-LG1 Analog Trunk Interface w Add-on YR Warranty
USD $14.95
Seller: 99.8% positive
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New – Open box
Precision PC 108B Loud Speaker with Power (Open box)
USD $99.00
Seller: 100.0% positive
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Used
Inter-Tel Axxess OPC Options Card 550.2600 w/ 1x DSP
USD $14.95
Seller: 99.5% positive
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Used
Digium SwitchVox 360 2AS360001LF-F Phone System Appliance
USD $97.99
Seller: 97.8% positive
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New – Open box
Panasonic KX-TDA620 Hybrid IP-PBX Expansion Cabinet
USD $220.00
Seller: 100.0% positive
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