20,462 results in Business & Industrial
Used
Avaya IP Office 500 BM12 700480643 12 Button Add On Module
USD $15.30
Seller: 99.8% positive
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New
NEW AIM ELECTRONICS 31-7492P FAX-MATE FACSIMILE/TELEPHONE SWITCHING SYSTEM
USD $49.99
Seller: 100.0% positive
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New – Open box
Rolm 85620C 8-Channel Universal Trunk Controller Circuit Board Card 501010 Assy
USD $199.99
Seller: 100.0% positive
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New
Comdial DX-80 Installation and Maintenance Manual and bonus
USD $19.95
Seller: 100.0% positive
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New
Panasonic KX-TD50172 DLC Digital Station Card for KX-TD500 *New in original box*
USD $80.00
Seller: 99.6% positive
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New
Avaya 507B Sneak Current Protector 700393366 - FULL KIT With Cables
USD $49.95
Seller: 99.6% positive
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Seller refurbished
Refurbished NEC NEAX 2000 IVS/IPS PN-2DATA 2-Channel Digital Announcement Circui
USD $99.00
Seller: 100.0% positive
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Used
ShoreTel Mobility Router 2000, 5016i-MRF
USD $60.00
Seller: 100.0% positive
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New
NORTEL NETWORKS NTCA11PK REL. 0001 MOR PLUS OPTICAL AMPLIFIER CARD T36913
USD $149.99
Seller: 99.8% positive
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For parts or not working
Spectralink RCC400 Standard Wireless Telephone DECT PBX Base Station - UNTESTED
USD $19.99
Seller: 98.7% positive
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Used
CONNOR WINFIELD MSTM-S3-SNSG ETHERNET, STRATUM TIMING MODULE T210412
USD $130.80
Seller: 99.8% positive
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New
Ultratec Uniphone 1140 VCO/HCO/TTY Telephone (NEW)
USD $595.00
Seller: 100.0% positive
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New
Nec SV9100 GPZ-IPLE Voip Daughter Board 640073 / BE113281 *New in original box*
USD $259.00
Seller: 99.6% positive
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Seller refurbished
Allworx Connect 536 VOIP Server Advance Multi Site Primary System Warr 2026 #FT3
USD $599.00
Seller: 100.0% positive
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Seller refurbished
Inter-Tel Axxess 827.9032 9032 Axxess 5.1-5.2 Network 125 Unit U13 PAL Chip
USD $249.00
Seller: 99.6% positive
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Seller refurbished
NEC PA-8CSIE / SPA-8CSIE SW415 Circuit Card Tested
USD $99.00
Seller: 99.6% positive
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New – Open box
Mitel T1/E1 Dual Trunk MMC Digital Port Module 50003560, New Open Box
USD $55.79
Seller: 98.7% positive
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New
SANGOMA Dialogic DNI1210TEPE2HMP Quad Span – 306-428
USD $80.00
Seller: 99.8% positive
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Seller refurbished
Mitel 5000 HX 24v 5A DC Power Adapter (p/n 580.9126)
USD $85.00
Seller: 100.0% positive
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Used
Premier 1224/2460 PBX Telephone Phone System Chassis - Includes Wires/Mountings
USD $192.50
Seller: 99.4% positive
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New
POLYPHASER TRANSTECTOR | 1101-640 Advanced Lightning Protection Unit(25 in stk)
USD $29.99
Seller: 100.0% positive
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Used
Magni Signal Creator Multi-Format Digital Test Signal Generator free Shipping
USD $145.99
Seller: 100.0% positive
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Used
Toshiba Strata BCTU1A CIX CTX 670 Port Processor Card
USD $23.19
Seller: 99.9% positive
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Used
Avaya Partner Messaging 4 Port License Card for PMM R1 R6 R7 (700262462) 515B1
USD $34.99
Seller: 99.4% positive
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Used
Allworx Connect 731 8200104 VoIP Phone System Server USED. T 1 Feature Key
USD $177.00
Seller: 100.0% positive
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Seller refurbished
Buy This Lot of 10 Samsung DS-5021D 21 Button Digital Phones GET a 16DLI2 FREE
USD $275.00
Seller: 95.0% positive
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Seller refurbished
Refurbished Mitel 9400-200-120 SX-2000 DSU Node
USD $399.00
Seller: 100.0% positive
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Seller refurbished
Fully Refurbished NEC ETW 16DC-2 Display Phone (White)
USD $59.00
Seller: 100.0% positive
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Seller refurbished
Fully Refurbished NEC ETW 16DD-2 Display Phone (Black)
USD $49.00
Seller: 100.0% positive
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New
Panasonic KX-A46 Battery Backup Adapter unit *New In original box*
USD $59.00
Seller: 99.6% positive
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Used
FUJITSU LC1A-D1E2 ENHANCED LS CHANNEL MODULE T112982
USD $149.99
Seller: 99.8% positive
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Seller refurbished
ESI IP 900 Control Server 5000-0605 8DKT 8 Port Digital Station Expansion Card
USD $549.95
Seller: 100.0% positive
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New
Panasonic kx-taw84880 4 Port Analogue trunk Card
USD $60.00
Seller: 100.0% positive
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Used
TADIRAN CORAL 24SFT Circuit Station Card 72449257100 (Plus much more)
USD $125.00
Seller: 100.0% positive
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New – Open box
POLYCOM 09153-001 CABLE
USD $9.00
Seller: 99.7% positive
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Used
Gently Used Avaya IPO IP500V2 CONTROL UNIT PCS12
USD $90.00
Seller: 99.8% positive
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New – Open box
LOT OF 10 NEW ALCATEL-LUCENT 3FE53606AA EPON OLT PX20 FBR SFP TRCVR MODULE
USD $275.00
Seller: 100.0% positive
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Seller refurbished
Lot of (5) Fully Refurbished Avaya 2420 Digital Phone - Grey
USD $195.00
Seller: 100.0% positive
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New
Toshiba Strata CIX MIPU16-1A 16-Channel IP Interface Unit
USD $85.73
Seller: 99.9% positive
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New
New Sealed Vodavi Starplus STSe Control Unit 3501-00 - 3556-14 Documentation CD
USD $10.30
Seller: 99.7% positive
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Seller refurbished
Fully Refurbished Toshiba DP5132-SD 20Button Speakerphone w/ LCD Display - Black
USD $69.00
Seller: 100.0% positive
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Seller refurbished
Refurbished NEC 1090003 DSX160 8 Slot Common Equip Cabinet KSU (Dark Gray)
USD $155.00
Seller: 100.0% positive
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Used
NEC SV9100 or SV9300 CHS2UG-US Phone System Cabinet w/ 3 Modules
USD $70.00
Seller: 100.0% positive
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Used
Business Card Scanner,PenPower WorldCard Color & Photo Scanner, disk and booklet
USD $19.00
Seller: 100.0% positive
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Used
NEC Aspire IP1NA-8SLIU-A1 M-791344 NSA-18-0036-002 Card
USD $47.96
Seller: 99.6% positive
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Used
NEC Univerge SV9100 640055 BE113016 GPZ-BS10 3 Port Main Cabinet Interface Card
USD $44.00
Seller: 100.0% positive
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Used
AFC TELLABS, 0210-0138, 1B, SBM2W00CRA, MSA 1000 CHANNEL BANK CHASSIS, USED
USD $29.00
Seller: 94.0% positive
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Used
Airspan ProST 3.6–3.8GHz TDD Wireless Base Station Unit Model V-P P/N 90802022
USD $82.33
Seller: 99.6% positive
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