20,351 results in Business & Industrial
Seller refurbished
Nec PA-16LCBJ-B (SPA-16LCBJ-B SP3251) CARD (Tested) Qty 40+ Available
USD $54.99
Seller: 99.6% positive
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Seller refurbished
Fully Refurbished NEC ETJ 16DD-1 Speaker Display Phone (White)
USD $60.00
Seller: 100.0% positive
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Used
NEC DSX-40 Key Telephone System DX7NA-40M Main Equipment 1090001 w/ Power Cable
USD $37.00
Seller: 98.3% positive
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New – Open box
Nortel Networks NTDK20GA Option 11C Small System Controller Card Free Shipping
USD $29.99
Seller: 99.6% positive
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Used
Vertical 4000-80 SBX IP 320 4-Port Voicemail w/ Auto Attendant Vodavi
USD $49.99
Seller: 100.0% positive
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Seller refurbished
Samsung Officeserv 7200 7400 OS-16TRK 16 Port Trunk 1 Year Warranty.
USD $99.00
Seller: 100.0% positive
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Seller refurbished
Panasonic KX-TDE600 - ESLC16 KX-TDA6174 16 Port Analog Station Expansion Card
USD $194.95
Seller: 100.0% positive
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Used
AVAYA MERLIN MAGIX PROCESSOR 617S33-K 108588518 W/ 2MB TRANSLATION CARD CKE5
USD $37.95
Seller: 97.2% positive
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Used
Nortel NTAK20AD Clock Controller Board REL 03
USD $19.90
Seller: 100.0% positive
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New
Mitel 50005421 5302 IP Phone - NEW
USD $119.00
Seller: 99.6% positive
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New
Avaya B179 SIP Conference Phone 3PCC PoE 700513322 New
USD $299.99
Seller: 100.0% positive
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Seller refurbished
Mitel MXe III 50003560 DualT1/E1 PRI MMC Card W/ 50003726 Stratum 3 Clock Card
USD $129.95
Seller: 99.7% positive
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Seller refurbished
Toshiba Strata CIX40 CHSU40A3 GIPH X1A V1C 8 Port Channel IP VOIP Expansion Card
USD $37.95
Seller: 100.0% positive
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New – Open box
AT&T Synapse SB67060 T1/PRI Gateway PSTN/PBX Synapse Desk sets NEW!
USD $124.70
Seller: 99.1% positive
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New – Open box
New Lucent TN747B CO Trunk V25
USD $28.00
Seller: 99.7% 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
Lot of 5 NEW NEC SL1100 SL2100 1101101 BE112188 OEM Replacement Handsets White
USD $60.00
Seller: 100.0% positive
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New
Shure 90AY8100 Hardware Kit
USD $11.15
Seller: 99.9% positive
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New
New Genuine Adtran 4700470F2 1600 NetVanta Dual Stacking Module XIM 2M w/Cable
USD $495.00
Seller: 99.6% positive
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Seller refurbished
Yealink 5V 2A AC Power Supply YLPS052000B-US Use W/ T41G T42G SIP Telephone
USD $10.95
Seller: 100.0% positive
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Seller refurbished
Fully Refurbished Iwatsu ZT-24KTS-SP Telephone (Grey)
USD $79.00
Seller: 100.0% positive
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Used
NEC NSA-93832 Computer Phone Card DSI-N KTU REV 8
USD $500.00
Seller: 100.0% positive
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Seller refurbished
Refurbished NEC Neax 2400 IMS PA-16LCBJ-A Circuit Card
USD $49.00
Seller: 100.0% positive
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Used
Dialogic PCIe Telephony VoIP DSP Board 8x TI TMS320C549 Voice Processing Card
USD $180.00
Seller: 100.0% positive
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For parts or not working
Avaya IP Office 500 V2 Phone Control Unit 7.0
USD $70.00
Seller: 100.0% positive
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Seller refurbished
Toshiba IPedge I-EP-1A System Server Call Processing System
USD $49.00
Seller: 100.0% positive
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Seller refurbished
Panasonic KX-NCP1000 KX-NCP500 KX-NCP1290 PRI23 - 23 Channel PRI Digital Trunk
USD $67.95
Seller: 100.0% positive
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Seller refurbished
Fully Refurbished Avaya Partner Eurostyle 6 Phone (Black)
USD $45.00
Seller: 100.0% positive
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Used
ADIX IX-CCU Iwatsu Central Control Unit Circuit Card Lot 05.08
USD $35.99
Seller: 100.0% positive
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New
Unused Avaya IP Office 500V1 Feature Key Mu Law Smart Card 700417470 No Licenses
USD $19.19
Seller: 100.0% positive
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Used
AT&T Z7405 D01B003 DELUXE 34 BUTTON PHONE BASE System Only
USD $56.90
Seller: 98.6% positive
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Used
Avaya MP80 Media Processor
USD $25.00
Seller: 99.9% positive
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Seller refurbished
Refurbished Avaya Merlin 820 Classic 2x5 Expansion Module
USD $69.00
Seller: 100.0% positive
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Used
Pansonic Refurbished NCP1180
USD $110.00
Seller: 98.7% positive
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New
Adtran NetVanta 7100 1200796L1 POE Switch Office Services Router 30 User
USD $1,499.00
Seller: 100.0% positive
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New – Open box
NEW Comdial DXP 224 DXINX Expansion Interface Card Board Cabinet Voip 14 Day DOA
USD $125.00
Seller: 100.0% 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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Seller refurbished
MITEL SHORETEL ST100DA T1/E1 VOICE SWITCH FULLY TESTED 10582 + BRACKETS
USD $395.00
Seller: 100.0% positive
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Seller refurbished
Refurbished Intertel Axxess 6 Amp Power Supply 550.0104
USD $79.00
Seller: 100.0% positive
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New – Open box
Panasonic KX-TDA0193 8 Port Caller ID Card
USD $235.00
Seller: 99.9% positive
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New
WEMATE Check Registers for Personal Checkbook,Checkbook Register & Log,Track ...
USD $16.89
Seller: 99.4% positive
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Used
Nortel NT4N48BA System Utility Card
USD $50.00
Seller: 99.4% positive
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Used
ShoreTel Mobility Router 2000 Network Appliance Supports 10 to 100 Users
USD $199.95
Seller: 99.5% positive
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New
Digium Switchvox 310 Appliance (2AS31000LF-E) w/ 2-port phone module & 500GB HDD
USD $849.00
Seller: 99.5% positive
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Used
AT&T 146C CO / 4x4 Secondary Line Protector COMCODE 407228923/PEC 8310-004
USD $70.00
Seller: 100.0% positive
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Used
Nortel / Meridian QPC574A Digital Receiver from SL1 PBX Telephone System
USD $33.11
Seller: 99.4% positive
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Used
Office Phone System
USD $225.00
Seller: 0.0% positive
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New – Open box
SAMSUNG IPX-MVPU32/XAR SCMC VM/AA 32 Channel Conference Card
USD $279.99
Seller: 99.6% positive
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