19,385 results in Business & Industrial
Used
NEC Univerge SV9100 or SV9300 CHS2UG-US Chassis Phone System with GCD-16DLCA
USD $71.99
Seller: 99.9% positive
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New
Avaya NTYS03SAGS 1120SA Secure IP Phone w/ Eng Keys and Power Supply *NEW*
USD $189.00
Seller: 99.6% positive
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Used
Nortel Network M0X8AM Analog Station Module
USD $65.00
Seller: 100.0% positive
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Seller refurbished
FINISAR FTLX1370W4BTL-TM 310nm FP, 10G Wireless,1.2-9.8304 Gb/s TransceiverOpens
USD $86.87
Seller: 100.0% positive
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Seller refurbished
NEC CD-4COTB 4 Port Analog Trunk Card
USD $35.00
Seller: 98.7% positive
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New – Open box
POLYCOM QUAD BRI/512K PVS-XX19-Q 2215-10646-001 kit with cables
USD $35.95
Seller: 99.9% positive
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Used
Nortel Networks NTFN33HB 01 Networking Card
USD $49.00
Seller: 100.0% positive
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Used
Toshiba AMDS1A Modem Card V.3
USD $17.99
Seller: 99.8% positive
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Used
SAMSUNG OFFICESERV TERPIA TI/PRI CARD T13 B16
USD $36.00
Seller: 99.3% positive
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New – Open box
NEW AT&T SPIRIT 4 LINE EXPANSION CARD 60312
USD $22.49
Seller: 100.0% positive
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Used
Panasonic KX-TDA 100 & 200 KX-TDA0193 CID8 8 Port analog Trunk Caller ID Card
USD $49.95
Seller: 99.4% positive
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New
(10 Lot) Voice Telephone Line Modular Coupler 6P6C Ivory for KX-TDA50, KX-TDE100
USD $12.90
Seller: 100.0% positive
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Seller refurbished
NEC Aspire S 0891046 IP1NA 4COIU S1 4 Port Analog Caller ID Trunk Expansion Card
USD $29.95
Seller: 100.0% positive
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New
Panasonic KX-T30865-B Doorphone Intercom Speaker Door Phone Black Door Intercom
USD $400.00
Seller: 99.5% positive
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New – Open box
(1) New AVAYA 407988500 Magic On Hold w/country media card, complete-unused-OEM
USD $65.00
Seller: 100.0% positive
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For parts or not working
NEW OEM Avaya EURO Partner 18btn non display series 1 button set with membrane
USD $15.00
Seller: 100.0% positive
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Seller refurbished
Refurbished Avaya Partner II Processor Module R3.1
USD $239.00
Seller: 100.0% positive
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Seller refurbished
NEC SL1100 IPNA-1228M-B 1100010 Base KSU - PZ-VM21 Voice Mail Daughter Board Exp
USD $24.95
Seller: 100.0% positive
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Seller refurbished
LOT 10 FINISAR FTLX1370W4BTL-TM 310nm FP, 10G Wireless,1.2-9.8304 Gb/s TRCVR
USD $99.00
Seller: 100.0% positive
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New
Avaya IP500V2 / IP500V2A Control Unit IP Office 500 V2 PBX System Controller NEW
USD $469.99
Seller: 100.0% positive
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New
Allworx 6X VoiP 8200004 Phone System Call Assistant Conference Center ACD
USD $115.00
Seller: 99.8% positive
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Used
Panasonic KX-TA82493 Caller ID Card Phone System Accessory
USD $39.99
Seller: 99.8% positive
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Seller refurbished
Norstar MICS T1 card NT7B74AAAA DTI Digital trunk interface, warranty
USD $30.00
Seller: 100.0% positive
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Used
Avaya SPPOE-1A POE Power Over Ethernet Injector Power Supply 700500725
USD $13.32
Seller: 99.6% positive
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Seller refurbished
Panasonic KX-NCP1000 KX-NCP500 KX-NCP1173 SLC8 8 Port Analog Station Expansion
USD $99.95
Seller: 99.7% positive
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New
NEW NEC Univerge SV8100 690139 ITL 32DG-3 32 Button IP Gigabit POE Display Phone
USD $167.95
Seller: 100.0% positive
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Seller refurbished
NEC Electra Elite 192 IPK IPK2 EXP-U10 Cabinet Expansion Card and Cable 750140
USD $19.95
Seller: 99.8% positive
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Used
S30810-Q2485-X-3 Siemens Hipath AP3700 TMC16 16-Port Trunk Module
USD $16.98
Seller: 99.7% positive
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Seller refurbished
Panasonic KX-NS5174 16 Port SLT Card (MCSLC16)
USD $295.00
Seller: 100.0% positive
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Used
Siemens TMC16 S30810-Q2485-X-3 Trunk Module 16 Port
USD $16.99
Seller: 99.8% positive
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Used
Panasonic Matsushita VB-43511 8‑Port Loop‑Start Trunk Card L-TRK/8
USD $41.73
Seller: 99.7% positive
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Used
Avaya MM710B T1/E1 HV11 Media Module 700466634
USD $14.95
Seller: 99.5% positive
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For parts or not working
UNTESTED Digium Asterisk AA60 2AS60002LF-A
USD $99.99
Seller: 99.5% positive
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Used
Avaya 700476013 IPO IP500 & ATM 4U PCS07 Trunk Card
USD $35.00
Seller: 100.0% positive
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Used
Vintage McGohan MS-506 50 Watt Audio Amplifier – Rack Mount PA Amp – Works
USD $150.00
Seller: 98.5% positive
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Used
1pcs Alcatel INT-IP3 3BA23274 /hyy
USD $790.00
Seller: 100.0% positive
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Used
Inter-Tel Axxess T1/E1 550.2740 PRI Card No Chip
USD $17.95
Seller: 99.5% positive
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Seller refurbished
Refurbished Nortel Modular ICS 0x32 Cabinet With 7.1 Software
USD $225.00
Seller: 100.0% positive
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New
NEW PANASONIC KX-NS5172 DLC16 EXTENSION CARD FOR KX-NS700 ***NEW PRICE***
USD $252.08
Seller: 100.0% positive
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Seller refurbished
Panasonic KX-TDA5171 DLC4 4 Port Digital Station Expansion - KX-TDA50G IP PBX
USD $28.50
Seller: 99.7% positive
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Used
Lot of 23 Northern Telecom QCB1X1A Wiring Connectors
USD $80.00
Seller: 99.7% positive
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