16,719 results in Business & Industrial
Seller refurbished
Avaya Definity TN2313AP DS1 Interface
USD $34.89
Seller: 100.0% positive
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New – Open box
NEW Open Box NEC SV9100 CHS2UG B-US 3-Blade 9.5" Base Chassis (640084)
USD $250.75
Seller: 95.0% positive
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Used
M425-MBT-2 SIEMON S66M type block with 8 modular jacks
USD $19.99
Seller: 100.0% positive
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Seller refurbished
NEC IP7WW-VOIPDB-C1 BE116500 SL2100 VoIP Daughter Board Card *90 Day Warranty*
USD $159.95
Seller: 99.8% positive
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Used
Lot of 9 Avaya/Lucent TN793B 24 PT Analog Line Interface Card
USD $249.99
Seller: 100.0% positive
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New – Open box
Rolm 96D4931 Circuit Board Card 86160B A64364H 17541
USD $249.90
Seller: 100.0% positive
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New
NEW - NEC SL1100 IP4WW-VOIDB-C1 1100111 16 Channel VoIP Daughter Card W/ SIP
USD $54.95
Seller: 100.0% positive
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Used
Samsung OfficeServ OS 7100 7200 7400 CRM Common Resource Module KP-OS74BCRM CID
USD $29.95
Seller: 100.0% positive
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New – Open box
Primex 125-0873 White Fiber Transition Case ABS With Single SC/APC Adapter
USD $10.79
Seller: 99.3% positive
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Seller refurbished
Samsung OfficeServ OS 7100 UNI 3 Slot Universal Expansion Card KPOS71BUNI - V05
USD $29.95
Seller: 100.0% positive
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Seller refurbished
REF “A’ STK NEC SV9100 SD-B1 US 640080 Voicemail Card Use W/ GCD-CP10 Processor
USD $74.95
Seller: 100.0% positive
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New – Open box
DIALOGIC DMV300BTEPEQ MEDIA BOARD
USD $225.00
Seller: 99.8% positive
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Seller refurbished
Panasonic KX-TDA KX-TDA600 KX-TDA6166 16 Channel Echo Cancellation Card
USD $79.95
Seller: 100.0% positive
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Used
100% TEST Avaya MM716 Analog Media Module 24-Port 700466642 for G450 G430 G350
USD $373.88
Seller: 100.0% positive
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Used
Avaya IP Office IP500 Phone 1/2 Module Card 700431778 for 500 V2 PBX
USD $26.47
Seller: 99.0% positive
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Seller refurbished
Yealink 5V 1.2A AC Power Supply YLPS051200B-US Use W/ T41G T42G SIP Telephone
USD $10.95
Seller: 100.0% positive
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Used
Siemens SLM02 S30810-Q2168-X-11 HiPath 3800
USD $25.49
Seller: 99.8% positive
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Used
Inter-Tel Axxess DKSC16 Digital Station Card 16-Port 550.2250 V
USD $18.99
Seller: 100.0% positive
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Used
NEC COIB(8)-U30 ETU 750451 Line Card Caller ID
USD $89.95
Seller: 100.0% positive
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Used
Samsung KP-OSDBDL2/XAR OfficeServ 16DLI2 16-Port Digital Line Interface
USD $39.99
Seller: 98.8% positive
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Seller refurbished
Fully Refurbished NEC ETJ 16DD-2 Speaker Display Phone (White)
USD $45.00
Seller: 100.0% positive
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Seller refurbished
Refurbished Intertel Axxess Single Power Supply 550.0114
USD $35.00
Seller: 100.0% positive
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Seller refurbished
REF “A” STK Mitel Inter-Tel Encore 618.5080 2350 Large Display IP VOIP Telephone
USD $99.95
Seller: 99.7% positive
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New – Open box
SpectraLink 8440 2200-37147-001 7.5.2 SIP BLUE Including OEM Ext. Battery
USD $375.00
Seller: 100.0% positive
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New – Open box
Mitel UC30 Phone Server Business Edition ST008 Rack-Mountable CSE-512
USD $320.64
Seller: 100.0% positive
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Seller refurbished
Toshiba Strata DP5000 Business KM 5110 LM5110 For DP5022 DP5032-SD Phones
USD $35.00
Seller: 100.0% positive
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Used
Panasonic KX-TDA50 PBX + KX-TVA50 System w/ 13 Desk Phones + Conference Phone.
USD $500.00
Seller: 100.0% positive
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New – Open box
TIE/Nitsuko ModKey-16 Module 60002 • 4 CO Line Cartridge-ECS
USD $89.99
Seller: 99.1% positive
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Used
PenPower WorldCard Color KSFA6601EU Business Card Reader & Photo Scanner & Cord
USD $37.49
Seller: 99.1% positive
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Used
Toshiba GVMU and Free Shipping
USD $15.00
Seller: 99.6% positive
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Seller refurbished
REF Toshiba Strata CIX IP 5131 SDL Black Large Display IP VOIP Speaker Telephone
USD $27.95
Seller: 100.0% positive
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Seller refurbished
NEC DSX 80 160 1091004 DX7NA 16ESIU A1 16 Port Digital Station Expansion Card
USD $27.95
Seller: 100.0% positive
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For parts or not working
Lot of 8 Vocollect TT-802 Voice Terminal TAP802-01 Untested
USD $299.99
Seller: 99.3% positive
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Used
Samsung Office Serv 7100 7200 7400 16DLI2 16 Port Digital Station Expansion Card
USD $23.99
Seller: 99.6% positive
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New
Nortel M5216 Series Replacement Lit Pack *NEW*
USD $12.99
Seller: 99.6% positive
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Used
Panasonic Genuine PSLP1234 40V 1.38A Authentic Power for TDA50 TDA50G
USD $32.49
Seller: 100.0% positive
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Used
Alcatel DPT 1 3BA 23164 OmniPCX 4400
USD $150.00
Seller: 100.0% positive
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Used
AT&T 5SCD4J2AAC Power Converter Unit Telecommunication Card Circuit Board Used
USD $100.00
Seller: 99.9% positive
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Used
Avaya G430 Media Gateway V1 700476393 w/ mm714B - Tested
USD $79.99
Seller: 100.0% positive
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Used
NSA-180133 M-790682 Industrial Control Module PCB Board – Tested Used
USD $29.99
Seller: 98.8% positive
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Used
NEC UX5000 Phone System CCPU-A1 CPU Board Circuit Card IP3NA Aspire 128 IP Trunk
USD $9.97
Seller: 99.9% positive
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Seller refurbished
Refurbished Avaya Partner 400EC Expansion Module
USD $29.00
Seller: 100.0% positive
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For parts or not working
T1 239B RPTR S5 Connector
USD $45.97
Seller: 99.8% positive
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Used
Samsung Office Serv 7100 7200 7400 SVMI-20E Hard Drive Voice Mail KPSVM-B20H 5.3
USD $129.95
Seller: 100.0% positive
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For parts or not working
Viking Model HF-2WC Hands-Free Talk-Back Paging System(PARTS ONLY!) BR.
USD $30.00
Seller: 100.0% positive
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Seller refurbished
Yealink 5V 2A AC Power Supply YLPS052000B-US Use W/ T48G CP860 SIP Telephone
USD $10.95
Seller: 100.0% positive
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New – Open box
Nortel NT5D61AB Meridian IODU/C Drive Package Circuit Card, With Drives
USD $372.00
Seller: 98.7% positive
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Used
Co Trunk TN747B V8
USD $125.00
Seller: 100.0% positive
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