19,558 results in Business & Industrial
Seller refurbished
Fully Refurbished Avaya Legend MLX 28D Phone (Black)
USD $65.00
Seller: 100.0% positive
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Seller refurbished
Samsung DCS70, iDCS100 8DLI card 8 digital ext ref. 1 yr. warranty
USD $25.00
Seller: 100.0% positive
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Seller refurbished
Norstar Call Pilot 100 3.1 sftw 40 mailboxes, defaulted w/power supply & bracket
USD $225.00
Seller: 100.0% positive
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Used
ShoreTel ST50A IP 50 Phones 4 FXO Trunks Analog PBX Voice Switch 600-1135-07
USD $149.99
Seller: 99.3% 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
Command Communications Asap104 4-Port Advanced Voice/Data Switcher w/ Adapter
USD $39.99
Seller: 100.0% positive
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Used
Intel Dialogic 4-Port Voice Mail Fax Media Board Card D42282-001 EBZKX07BD4PCIU
USD $36.00
Seller: 99.5% positive
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New
NEC Univerge SV8100 8300 680014 LO(8LK)Z-(BK) - 8LK-L 8 Button Add On Module
USD $34.95
Seller: 99.7% positive
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Used
Telrad Digital ULD 4L 16 Port Station Card 76-110-2900 Fast FREE Shipping
USD $18.71
Seller: 100.0% positive
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Used
Intertel Axxent 520.0008 Key Service Unit
USD $130.00
Seller: 99.7% positive
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Seller refurbished
REF “A’ STOCK Panasonic KX-NT553 12 Button IP VOIP Display Telephone Charcoal
USD $54.95
Seller: 100.0% positive
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New
QUANTITY LOT OF 10 AVAYA LUCENT AT&T 400B2 ADAPTER 104152558 SPLITTER POWER 400B
USD $19.95
Seller: 97.3% positive
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Seller refurbished
Comdial DX-120 DX120 KSU 7201P-00 7200 7248 7230 Phone System A-Stock *Warranty*
USD $279.00
Seller: 99.8% 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
Panasonic KX-NCP1000 Pure IP-PBX Telephone System w/ 4*LCOT4 + DLC16 + IPCMPR
USD $69.99
Seller: 99.3% positive
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Seller refurbished
Avaya Partner 400e Expansion Module R3.1 Refurbished
USD $28.99
Seller: 100.0% positive
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For parts or not working
Lucent Technologies Avaya 604D1 264DSS Expansion Console Untested For Parts USA
USD $33.79
Seller: 100.0% positive
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Seller refurbished
Nec Neax 2400 PA-16ELCH (SPA-16ELCH-B SP3124) CARD (Tested)
USD $45.00
Seller: 99.6% positive
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Seller refurbished
Panasonic KX-NCP1000 KX-NCP500 KX-NCP1170 DHLC4 4 Port Hybrid Telephone Card
USD $34.95
Seller: 100.0% positive
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Seller refurbished
Samsung OfficeServ LCP Phone System Card KP-OSDBLCP/XAR(J)
USD $30.00
Seller: 100.0% positive
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Seller refurbished
REF “A” STK Avaya IP Office 500 VCM32 V2 700504031 32 Channel Voice Compression
USD $19.95
Seller: 99.7% positive
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New – Open box
NTI ENVIROMUX-5D-E Medium Enterprise Environment Monitoring System
USD $522.50
Seller: 99.9% positive
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Used
Avaya Definity TDM/LAN Bus Terminator Card ZAHF4 V2
USD $30.00
Seller: 100.0% positive
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Seller refurbished
Avaya IP Office 500 V2 R6.1 + DS8 + Combo, 8 pt VM Pro, 25 IP endpts, VNet4, PRI
USD $500.00
Seller: 100.0% positive
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Used
ShoreTel 600-1069-20 ShoreGear T1k Voice Switch
USD $1.25
Seller: 99.6% positive
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Used
Nitsuko DTS-S System Onyx VS 88500 Key Service Unit Base Module As-is For Repair
USD $42.30
Seller: 99.8% positive
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Used
SD 97716-03 Western Electric 5A Range Extender DLXR501JAA
USD $26.27
Seller: 99.8% positive
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Seller refurbished
Lot of (5) NEC 0910044 IP3NA-12TXH UX5000 DG-12e 12-Button Phone (Refurbished)
USD $299.00
Seller: 100.0% positive
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New
PANASONIC KX-TDA0172 DLC16 16-Port Digital Extension Card *New in original box*
USD $219.00
Seller: 99.6% positive
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Used
NEC SV8100 CD-CP00 WITH 64 HR INMAIL
USD $16.00
Seller: 99.4% positive
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Used
NEC SV8100 Phone System CD-PVAA SMB8000 16 Port Conference Bridge Circuit Card
USD $8.97
Seller: 99.9% positive
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Used
NEC CHS2U-US w/ SV9100 GCD-CP10, CD-16DLCA, CD-8DCLA, CO Trunk Loop CD-8COTBH
USD $58.00
Seller: 100.0% positive
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New – Open box
ShoreTel 180-1077-01 for SG-8 Connecting Cable
USD $40.00
Seller: 99.4% positive
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Seller refurbished
NEC Electra Elite 48/192 SLI(4)-U10 ETU Single Line Interface Unit (750215)
USD $70.00
Seller: 100.0% positive
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Seller refurbished
NEC GCD-8LCA 640064 SV9100 8-Port Single Line Interface Card Blade w/ *Warranty*
USD $249.95
Seller: 99.8% positive
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New
Cinch Super Mod 25 299 24 00 125
USD $29.99
Seller: 100.0% positive
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New
SAM Jackbox Kit Model 830808-01001G Emergency Dispatcher 911 NEW - FREE SHIPPING
USD $31.45
Seller: 100.0% positive
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Seller refurbished
Panasonic KX-NCP500 Cabinet W/ IPCMPR Main Cabinet Resource Processor Card W/ SD
USD $89.95
Seller: 100.0% positive
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New
INDIVIDUAL REPAIR PARTS FOR ENVIROSIGHT UNITS , MOST NLA PARTS
USD $285.00
Seller: 99.3% positive
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Used
Mitel HX Controller 580.1003 Module Phone System Processor
USD $49.99
Seller: 99.2% positive
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Seller refurbished
NEC GPZ-BS10 640055 SV9100 Expansion Blade Card for Base Chassis 1 Year Warranty
USD $49.95
Seller: 99.8% positive
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New – Open box
Elastix ELX-025 VoIP PBX Communication Device Appliance PS-ELX-25-002
USD $419.01
Seller: 100.0% positive
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Used
ACC Amazon Rapid A-SBU-R
USD $63.23
Seller: 99.2% positive
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New – Open box
ADVA Optical Networking WCA-PCN2G5U Laser Model Part Number 0063706400
USD $200.00
Seller: 100.0% positive
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