20,462 results in Business & Industrial
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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Used
NEC Univerge SV8100 CHS2U-US Phone System w/ VM8000 InMail 32hours
USD $79.99
Seller: 99.1% 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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For parts or not working
Avaya DAL1 S2 VH2F19 700262306X
USD $21.24
Seller: 99.8% 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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Used
Nortel Norstar-CICS NT7B66CG -SIP 6.1 FC Compact ICS Flash Card
USD $25.00
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
Nitsuko System and 8 Phones
USD $400.00
Seller: 100.0% positive
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New
New Channel Plus Telephone Master Hub Modules Telecom & Safety H616
USD $46.75
Seller: 99.0% positive
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Seller refurbished
Panasonic KX-NCP1000 KX-NCP500 KX-NCP1180 LCOT4 4 Port Analog Trunk Line Card
USD $59.95
Seller: 100.0% positive
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Seller refurbished
TESTED BY NEC CERT TECH 80040B DX7NA-4ASTU 4 Port Analog Station Card DS2000
USD $95.00
Seller: 100.0% positive
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Used
ShoreTel ShoreGear 220T1A ST005 Voice Switch 600-1057-21 No PWR Cable
USD $39.99
Seller: 99.5% positive
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Used
MOTOROLA 508033-005-00/L SRM 4 MODULE T32912
USD $1,499.99
Seller: 99.8% positive
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Used
Avaya IP500 Wall Mount Kit (700430150) for IP500 or IP500 V2 Control Unit
USD $29.99
Seller: 100.0% positive
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Used
AVAYA IPO MU-LAW PCS01 SYSTEM SD Card Avaya 700479710
USD $19.00
Seller: 99.3% positive
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Used
Avaya 10 Line Phone System 1616-1
USD $45.99
Seller: 100.0% positive
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Used
Nortel Norstar Business Phone System Set of 10
USD $95.00
Seller: 100.0% positive
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Used
NT7B09AAAC NORTEL BCM DSM32+ DIGITAL STATION MODULE FOR BCM1000e BCM450
USD $34.50
Seller: 100.0% positive
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Seller refurbished
Panasonic KX-TDA5180 4-port CO CARD For KX-TDA50 Hybrid IP PBX *Refurbished*
USD $32.99
Seller: 99.6% positive
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New – Open box
Panasonic KX-TA62477 Expansion PSU Board PN: PSUP1195ZA
USD $95.00
Seller: 94.1% positive
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New
AT&T/Lucent/Avaya TN742 Circuit Card New
USD $35.99
Seller: 99.6% positive
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Used
NEC Univerge SV8500 EXB SCG-GT02-A Expansion Circuit Card CG-GT02 (8520034)
USD $149.99
Seller: 99.3% positive
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Used
GE FANUC D4B7A2 IC697MDL740 VDC OUTPUT MODULE T64729
USD $300.00
Seller: 99.8% positive
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Seller refurbished
AVAYA IP PHONE BLACK 9610 700383912 9610D01A
USD $39.98
Seller: 100.0% positive
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Used
AltiGen Communications max1000 ip-pbx phone system
USD $349.91
Seller: 99.9% positive
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Used
Comdial FXLST-16 FX Series 16Port Loop Start CO Circuit Station Card PA041-401.4
USD $63.74
Seller: 99.3% positive
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Used
Panasonic KX-TD192 Interconnection Card (PQUP10122YA)
USD $9.95
Seller: 100.0% positive
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Seller refurbished
Mitel 56005083RC 3300 CXi Motherboard for 50006093 controller *Refurbished*
USD $79.00
Seller: 99.6% positive
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New
Dialogic D480JCTT1EW - T1 (24 Channels) PCI-E Voice Card - NEW
USD $1,075.00
Seller: 100.0% positive
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Seller refurbished
Inter-tel Axxess 827.8951 Unified Messaging Key Dongle (Tested)
USD $75.00
Seller: 99.6% positive
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Seller refurbished
Panasonic KX-TDA5196 Remote Access Card For KX-TDA50 Hybrid IP PBX
USD $29.00
Seller: 99.6% positive
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Used
LUCENT AT&T AVAYA SPIRIT 60312 - 4 LINE EXPANSION CARD
USD $29.97
Seller: 100.0% positive
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New
Panasonic Phone Assistant Pro Software kx-ncs1110. NIB
USD $30.00
Seller: 100.0% positive
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Used
Panasonic Matsushita CMK-77X Backplane board w/LineProtection I/O IsolationBoard
USD $259.73
Seller: 99.8% positive
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New
Lot Of 10 Porta Systems Protector Modules (95BCDXN-075UL)
USD $24.99
Seller: 99.3% positive
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Used
Nortel Meridian NT8D22AC 11 SYS MON System Monitor Module
USD $149.99
Seller: 100.0% positive
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New
New Sealed Avaya Definity Switch Node Clock Card- TN572
USD $48.00
Seller: 99.6% positive
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Used
NEC Univerge VM8000 InMail 32 HOUR 670831 V2.01 (G) Compact Flash Card Waranty
USD $29.95
Seller: 99.8% positive
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Used
Bogen UTI312 Zone Controller with Universal Telephone Interface
USD $250.00
Seller: 100.0% positive
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Seller refurbished
TOSHIBA RCOU3A RC0S3A STRATA DK/CTX 8 Port CO Line Card RCOU RCOU3
USD $45.00
Seller: 100.0% positive
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Used
ALCATEL SNCSBAEAAA SANM3507L850 CARD T18085
USD $150.00
Seller: 99.8% positive
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Seller refurbished
Fully Refurbished Avaya Definity 6424D+ Speaker Display Phone (Grey)
USD $39.00
Seller: 100.0% positive
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Used
Nortel Northern Telecom NTBB2102 Companion C12X0 Fiber Trunk Circuit Card
USD $45.00
Seller: 100.0% positive
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Used
PM02 LUCENT AVAYA PARTNER MAIL PHONE SWITCHING SYSTEM 407161389 CC407161389
USD $261.00
Seller: 99.8% positive
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Used
Dialogic / Voice Technology Group DL-3009-08 / DL-300X Board telephony card
USD $60.00
Seller: 100.0% positive
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Used
Toshiba Strata CHSU40A3 IP Business Communication System
USD $76.99
Seller: 99.1% positive
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Used
MATRIX ETERNITY ME16SAC USED WORKING
USD $5,000.00
Seller: 93.8% positive
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