20,462 results in Business & Industrial
Used
100D CPU PW-12816E 8DKTL Excellent Condition Meisei MK-100D board Telecom PBX
USD $42.49
Seller: 100.0% positive
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Seller refurbished
Norstar NTBB24GA-93 Services Clock Card for MICS, tested warranty
USD $35.00
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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Used
Panasonic KX-TDA100 KX-TDA200 KX-TDA0166 ECH016 16 Channel Echo Cancellation
USD $17.95
Seller: 100.0% positive
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Seller refurbished
Refurbished NEC DTZ-12D-3 DT400 12-Button Display Phone Black (650002)
USD $64.99
Seller: 100.0% positive
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Used
AVAYA IPO MU-LAW PCS10 SYSTEM SD Card Avaya IP 500 V2 700479710
USD $19.45
Seller: 99.9% positive
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Seller refurbished
Mitel T1/E1 Combo MMC II Module P/N 50005160
USD $80.00
Seller: 100.0% positive
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Seller refurbished
NEC DSX40 PHONE SYSTEM (3) 34B (1) 22 BUTTON DISPLAY PHONES DSX
USD $559.95
Seller: 98.0% positive
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Used
Avaya IP Office 500 Digital Station 8 Base Card 700417330
USD $35.35
Seller: 100.0% positive
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Seller refurbished
Refurbished Nortel NTBB06GA-93 6-Port Fiber Expansion Cartridge
USD $30.00
Seller: 100.0% positive
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Used
Comdial DX-80 VM II DX-120 7271C w 128MB Flash Voicemail Card *90 DAY WARRANTY*
USD $89.95
Seller: 99.8% positive
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New
Avaya Nortel 1140E IP Phone NTYS05BFGS
USD $44.99
Seller: 99.4% 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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Seller refurbished
Mitel 9110-016-000 SX-100 SX-200 Quad Receiver Card *Refurbished/Tested*
USD $34.00
Seller: 99.6% positive
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Seller refurbished
Toshiba RATU1A DSS Interface Circuit Card
USD $19.55
Seller: 100.0% positive
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New – Open box
ED7C613-30 G2 LDU Daughter Board 5SCB210AAA
USD $24.98
Seller: 99.8% positive
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Used
TN335C E5PQ35D LUCENT 5ESS CLASSIC TELECOM CO SWITCH CIRCUIT PACK 104170162
USD $125.10
Seller: 99.8% positive
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Seller refurbished
Bogen FR3105 Fax Friday Voice / Fax Mail Manager Unit
USD $89.00
Seller: 99.6% positive
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New – Open box
Nortel NT2K68AA Meridian ATA PackageD Circuit Card NOS**FREE SHIPPING**
USD $74.00
Seller: 99.7% positive
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Used
AT&T Partner Module Connector 103C *FREE SHIPPING*
USD $14.99
Seller: 99.3% positive
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Used
AT&T 177A SNPQWACAAB RTNR CD APP Blank Telecommunication Module Circuit Board
USD $29.99
Seller: 98.7% positive
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New
Panasonic KX-TA82492 Voicemail Card For KX-TA824 System *New in original box*
USD $249.00
Seller: 99.6% positive
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Seller refurbished
Avaya AYC10 Voice Card Processor Board
USD $31.49
Seller: 100.0% positive
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Used
Panasonic Digital Hybrid Phone System KX-TD816 + TVS50 (Voice) 4CO 8EXT Modules
USD $225.00
Seller: 99.9% positive
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Used
Nortel Networks NTR - NT8D16AB Rise 03
USD $28.00
Seller: 99.4% positive
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Seller refurbished
Refurbished Avaya Partner 308EC Release 3.0 Expansion Module
USD $59.00
Seller: 100.0% positive
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Seller refurbished
Refurbished Mitel 9109-611-001 SX-200 ML/EL Dual Control FIM Carrier Card
USD $125.00
Seller: 100.0% positive
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Seller refurbished
Fully Reufurbished NEC ETJ 24DA-1 Speaker Display Phone (Black)
USD $39.00
Seller: 100.0% positive
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New – Open box
NEW ALCATEL-LUCENT SUMITOMO 1AB217280001 S64-2B/10GBE BASE SFP TRCVR MODULE
USD $60.00
Seller: 100.0% positive
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New
NEC DS2000 (#80021) 16 Port Station (NEW)
USD $89.00
Seller: 100.0% positive
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New – Open box
ICC ICRESVPA3C 8 Port Telephone Module w/ RJ31X Jack
USD $10.99
Seller: 100.0% positive
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New
New Genuine EPYGI Quadro M8L IP PBX
USD $1,495.00
Seller: 99.6% positive
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Used
CISCO 700-41113-01 RAM Cover Duct Clear 13 7/8"
USD $8.79
Seller: 99.8% positive
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New – Open box
Mitel 9400-300-301-NA ENG Ref/Fiber Interface Module Card
USD $19.99
Seller: 99.8% positive
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Seller refurbished
Avaya AT&T Spirit 1224 Processor Card (Refurbished)
USD $59.99
Seller: 100.0% positive
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For parts or not working
AVAYA PARTNER PROCESSOR 103G15/G16 UNTESTED! #69
USD $90.74
Seller: 98.8% positive
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Seller refurbished
PANASONIC KX-TA308 3x8 KSU phone system *Refurbished*
USD $234.99
Seller: 99.6% positive
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New – Open box
Toshiba DK424 Upgrade Rom Chips RBA4
USD $29.00
Seller: 100.0% positive
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Used
Lucent AVAYA (Lot of 4) Partner ACS 308EC Module 108463001 103G9(28) R3.0
USD $65.00
Seller: 100.0% positive
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Used
PANASONIC KX-T0155 DECT 6.0 2 CHANNEL CELL STATION FOR UP TO 28 HANDSET
USD $41.80
Seller: 99.9% positive
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Seller refurbished
Panasonic KX-TDA5172 KX-TDA50 PSUP1402ZB-WK PbF DLC8 8 Port Digital Station Card
USD $55.00
Seller: 100.0% positive
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New
Unox KVM1190A- Genuine OEM Replacement Part
USD $29.14
Seller: 99.7% positive
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New
New in Box Avaya TN793CP HV5 24-Port Analog Circuit Pack 700306517R US Free tax
USD $422.22
Seller: 100.0% positive
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Used
Avaya Sonorous Model 1 MP3 Digital Message Repeater 16 MB SON-64T
USD $69.90
Seller: 97.0% positive
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