92,570 results in Business & Industrial
Seller refurbished
Nortel QPC61H SL-1 LC Board
USD $89.90
Seller: 100.0% positive
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Used
50-0445-02A Dialogic PCI-e Fax Board 56-0768-01 Full Height Bracket
USD $74.99
Seller: 99.9% positive
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Used
Avaya Definity TN793CP HV5 24-Port Analog Circuit Pack
USD $34.99
Seller: 100.0% positive
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Seller refurbished
NEC DSX 40 80 160 1091044 DX7NA VOIPDB A1 4 Port IP VOIP Station Expansion Board
USD $129.95
Seller: 100.0% positive
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Seller refurbished
NEC Univerge SV8100 CD-16DLCA Digital Station Interface Card 670109 Refurbished
USD $44.99
Seller: 100.0% positive
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Used
Vertical 3868-71 Wall Mount for 4008-00/3808-71 8 Button Phones
USD $9.00
Seller: 100.0% positive
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Used
VINTAGE DECORATIVE RCA DIGITAL TELEPHONE #29282RE3-A CORDED FOR LANDLINES
USD $20.00
Seller: 100.0% positive
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Seller refurbished
Fully Refurbished NEC ETJ 16DD-2 Speaker Display Phone (Black)
USD $49.00
Seller: 100.0% positive
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Used
Vintage Working RIM Blackberry 857, Collector's Item R857D-2-5 - SEE DESCRIPTION
USD $54.95
Seller: 100.0% positive
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New – Open box
AT&T SB67070 Synapse SIP Gateway (Business in a Box, IP Flexible Reach)
USD $92.00
Seller: 100.0% positive
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Seller refurbished
Fully Refurbished Altigen IP720 IP Phone (Charcoal)
USD $79.00
Seller: 100.0% positive
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Seller refurbished
Avaya Partner MLS6 Non-Display Phone (Black) refurb warranty 7311H04A-003
USD $45.00
Seller: 100.0% positive
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Used
Lot of 2 Adtran Netvanta 818 Enterprise Network Router Units, P# 1200637
USD $65.00
Seller: 100.0% positive
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D'occasion
Toshiba EKT6010H Phone
USD $42.72
Seller: 0.0% positive
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New
Htek UC921G IP Phone
USD $60.00
Seller: 100.0% positive
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New
One Comdial 7260 (DX-80) Black 7 Foot Phone Handset Cord, New (free shipping)
USD $7.99
Seller: 100.0% positive
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Used
Polycom 5 Volt 15 Watt VVX x50 Series Power Supply 1465-48871-001
USD $10.99
Seller: 99.7% positive
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For parts or not working
Defective Alcatel TA MMK 4049 Terminal with MMK 4049-4059 Keyboard NO PSU AS-IS
USD $306.67
Seller: 99.7% positive
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Seller refurbished
Refurbished NEC ITZ-12DG-3 IP Telephone (Black) Stock# 660020 Part# BE113802
USD $129.00
Seller: 100.0% positive
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Used
NEC UX5000 CYGNFIRE W/16 Hour Intramail 8 DIGITAL/2 ANALOG 082U-A1 & wall mount
USD $135.00
Seller: 100.0% positive
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Used
Executone Isoetec 15600 CO Line Loop Start Port Card IRS C
USD $29.99
Seller: 100.0% positive
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Seller refurbished
Samsung Officeserv iDCS 18D 28D KDBF KPDF28B1FD Full Duplex Speakerphone Module
USD $19.95
Seller: 99.7% positive
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Seller refurbished
Toshiba RCTUC3A V.4 Circuit Card
USD $169.00
Seller: 97.5% 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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New
NEW AT&T 89-0075-00 Triplex Adapter (Ivory)
USD $9.00
Seller: 100.0% positive
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Seller refurbished
REF “A’ STK NEC SV9100 SD-B1 US 640080 Voicemail Card Use W/ GCD-CP10 Processor
USD $74.95
Seller: 99.7% positive
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Used
Aastra 6731i Telephone Lot of 3 No Power Cords
USD $50.00
Seller: 100.0% positive
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Used
Mitel 5000 HX Controller Expansion Card DEM-16 Digital Station. #w30
USD $24.99
Seller: 98.1% positive
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Seller refurbished
Comdial DXPCO-LP8 Circuit Card
USD $30.00
Seller: 97.5% positive
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Seller refurbished
NEC DS2000 80041 8 port ist bd. 1 Year Warranty.
USD $79.00
Seller: 100.0% positive
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Seller refurbished
Aastra PowerTouch PT390 replacement power supply (Refurbished)
USD $29.00
Seller: 100.0% positive
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Used
CISCO / EMERSON 133-8447-036 UCH2 EMERSON 3710 Replacement for CAB-520-UCH2
USD $15.00
Seller: 100.0% positive
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Used
Panasonic KX-TDA0181 16-Port CO Trunk Card
USD $63.05
Seller: 99.8% 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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Brand New
iPECS ERICSSON-LG LDP-9208D Digital PHONE with Desktop Back Stand
USD $96.47
Seller: 100.0% positive
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Seller refurbished
Fully Refurbished Avaya 2420 Telephone Set (Grey)
USD $59.99
Seller: 100.0% positive
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Used
Avaya TN799DP C-LAN
USD $16.99
Seller: 99.8% positive
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New
NEW Aastra M9417 Lit Pack
USD $10.00
Seller: 100.0% positive
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New
Avaya 4621 Replacement Handset w/ Handset Cord (Grey) *NEW*
USD $14.99
Seller: 99.6% positive
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Seller refurbished
Fully Refurbished NEC ETT 16-1 Display Phone (White)
USD $109.00
Seller: 100.0% positive
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New
ITI 65xx-Series 6540UPI Motion Detector NEW NIB
USD $12.00
Seller: 100.0% positive
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Used
Spectralink CPN316 Card Nortel Meridian MCU Interface
USD $200.00
Seller: 100.0% positive
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New
Two (2) NEC DTU Handsets, Black New (770053, 770033, 770021, 770013, 770011)
USD $25.99
Seller: 100.0% positive
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Used
Panasonic KX-TDA50 Digital Hybrid IP PBX
USD $149.99
Seller: 98.0% positive
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Seller refurbished
NEC Univerge SV9100 GCD-PRTA 640068 PRI T1/E1 Interface Blade Card w/ Warranty
USD $65.00
Seller: 100.0% positive
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Used
ESI Communications Server ESI-200 w/G2 HS 612 Cards & 48 KEY FD DFP Phones
USD $595.00
Seller: 99.1% positive
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Used
Samsung DS616 Phone System
USD $80.00
Seller: 100.0% positive
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