20,710 results in Business & Industrial
Seller refurbished
Mitel 50005184 MXe MX CX CXi Controller Analog Interface Board III W/ Cables
USD $39.95
Seller: 100.0% positive
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New
VTech 940 PABX System
USD $45.00
Seller: 100.0% positive
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Seller refurbished
Avaya IP Office 500 V2 IP 500 R11 Phone System 5 SIP Trunks Lines Essential
USD $895.00
Seller: 100.0% positive
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New – Open box
*NOB*SAM Jackbox Kit 830808-01001G Emergency Dispatcher 911 4210031G-02-SR03
USD $34.00
Seller: 99.6% positive
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Seller refurbished
Panasonic KX-NS700 Base Cabinet KX-NS5171 DLC8 8 Port Digital Station Expansion
USD $99.95
Seller: 100.0% positive
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Used
ATT Lucent ATT SYSTEM 75 63113A HYBRID LINE CP TN762B
USD $33.11
Seller: 99.4% positive
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New – Open box
Avaya MP20 Media Processor 20 700431596
USD $59.32
Seller: 99.8% positive
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Seller refurbished
Samsung Officeserv 7200 Equipped 8x16 with Mp20s 5.03 media card. 1 yr warranty.
USD $269.00
Seller: 100.0% positive
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Seller refurbished
REF “A” STK NEC SL2100 KSU Main Cabinet CPU Processor BoardIP7NA-CPU-C1 BE116496
USD $44.95
Seller: 99.7% positive
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New
NEW - NEC 922450 Analog Door Chime Box Use W/ DSX Aspire UX-5000 DS-1000 Systems
USD $144.95
Seller: 99.7% positive
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Used
NEC UX5000 Phone System IP3WW 1PRIU-A1 T1 / PRI Interface Card Circuit Board
USD $9.97
Seller: 99.9% positive
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Seller refurbished
Fully Refurbished Mitel 9184-000-200 Superset 4DN Speaker Display Phone
USD $95.00
Seller: 100.0% positive
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Used
1 Avaya Lucent ACS Partner Remote Access PC Card 12G5 700429244 "tested"
USD $30.00
Seller: 100.0% positive
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Used
Executone Isoetec 15510 T1 Interface Card IRS A
USD $39.99
Seller: 100.0% positive
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Used
AT&T Partner 103E 206 R2.0 POWER CORD AND EXTRA PHONE CORDS UNTESTED
USD $29.00
Seller: 100.0% positive
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Seller refurbished
MITEL 16 PORT ONS CARD PART# 50005103 5000.5103 Warranty ONS 3300 ICO
USD $419.00
Seller: 100.0% positive
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New – Open box
Executone 01023 Telephone System Interconnect Cable REV. A
USD $24.99
Seller: 100.0% positive
View Detail Request Quote![Panasonic KX-NS5110 Voip Dsp Card [s Type] (kxns5110)](https://i.ebayimg.com/images/g/pqYAAeSwQFNo1wLV/s-l225.jpg)
New
Panasonic KX-NS5110 Voip Dsp Card [s Type] (kxns5110)
USD $303.13
Seller: 99.4% positive
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Used
Avaya IP Office 500 DS(1-6) ATMV2 Combination Card w/ 4 Analog Trunks 700504556
USD $23.95
Seller: 99.4% positive
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New
Talkaphone Flush Back Box Mounting Kit For ETP-110 Intercom System FM-110
USD $33.71
Seller: 99.8% positive
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Seller refurbished
Toshiba Strata DK16 KSU with KPSU PS, set up 4x8
USD $349.00
Seller: 100.0% positive
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Used
Partner ACS 308EC 700429277 700429426 108463001 108265471 103G6 103G9(28) Module
USD $39.00
Seller: 99.4% positive
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Used
ShoreTel ST100DA Voice Switch for ShoreTel IP Phones
USD $99.99
Seller: 99.6% positive
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New – Open box
BOGEN COMMUNICATIONS ZONE PAGING MODULE ZPM-3
USD $76.99
Seller: 99.8% positive
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Used
Sheeva Plug 003-SP1001 Globalscale Technologies Tested
USD $29.50
Seller: 100.0% positive
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Seller refurbished
SAMSUNG Officeserv 7100 MP-10A Processor with 5.03 media card. 1 yr warranty.
USD $159.00
Seller: 100.0% positive
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Used
Panasonic KX-TDA100/200 MPR Main Processor Card W/ 32MB SD & KX-TDA0196 Modem
USD $44.00
Seller: 100.0% positive
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New
SAM Jackbox Kit Model 830808-01001G Emergency Dispatcher 911 NEW - FREE SHIPPING
USD $34.95
Seller: 100.0% positive
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Seller refurbished
Avaya Partner ACS 308 R6.0 Processor (700216054) (Refurbished)
USD $179.00
Seller: 100.0% positive
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New
NEC SV9100 GCD-LTA Combo Trunk & Extension PC Card M-791359 NSA-18024 BRAND NEW
USD $499.99
Seller: 99.9% positive
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Used
Polycom MPMx-D BRD2505A-L0 MPMX Mezzanine Media Card Module
USD $225.00
Seller: 99.8% positive
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New – Open box
Talkaphone ETP-110E Compact Analog Hands-Free Emergency Phone Station
USD $59.96
Seller: 99.8% positive
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Seller refurbished
Mitel SX-50 Hotel Phone System with Console, Trunk Cards, Chassis And Cover
USD $599.00
Seller: 0.0% positive
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Seller refurbished
NEC DX7NA-4COIU-S1 DSX 40 1091001 4 Port Analog Trunk CO Line Card Year Warranty
USD $19.95
Seller: 99.8% positive
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Used
Avaya 700417405 IP500 ATM4 Universal Analog Trunk Card 4-Port
USD $19.99
Seller: 100.0% positive
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New
LIBERTY DigitaLinx DL-UHDILC HDMI Auto Sensing Room Controller NEW
USD $84.63
Seller: 99.8% positive
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Used
Panasonic kxt7433 3 line display spk. phone white *yellowing
USD $37.50
Seller: 96.6% positive
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Seller refurbished
Nortel BCM 50 R6.0 Avaya Cabinet System 12 VM ; 12 DS ; 1 Exp ; 1 GATM4 - MORE!
USD $194.88
Seller: 99.7% positive
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Used
SANGOMA AFT-Remora A200-R Rev 2.5 VOiP PBX
USD $24.99
Seller: 100.0% positive
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Used
Viking DVA-2WA Digital Announcer/Recorder with Amplifier
USD $100.00
Seller: 99.6% positive
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Used
Mother Board For Avaya IP500 V2 Control Unit 700476005
USD $29.99
Seller: 99.9% positive
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New
JABRA 24089-989-899 JABRA EVOLVE 40 CORDED HEADSET T265672
USD $69.99
Seller: 99.8% positive
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Seller refurbished
NEC DX7NA-PSU-D1 DSX 80 160 1091008 KSU Main Cabinet Power Supply Refurb Waranty
USD $19.95
Seller: 99.8% positive
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New
Supermicro Asterisk FreePBX VoIP PBX C512 1U Rack Basic Black Server 4 PSTN FXO
USD $484.77
Seller: 99.9% positive
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Used
Nortel Norstar CICS Compact ICS KSU PBX Phone System
USD $139.99
Seller: 100.0% positive
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New
On Hold PRO - Music On Hold Player - Message On Hold Mp3 Player (FREE EXTRAS )
USD $69.97
Seller: 100.0% positive
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New – Open box
DATECS Five Station Charger for Linea Pro 5 (PSLP5-LP5-KIT)
USD $179.98
Seller: 99.6% positive
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Used
Digital Communication System SAMSUNG Office Serv 7100
USD $164.99
Seller: 98.5% positive
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