20,462 results in Business & Industrial
Used
Avaya TN775C Maintenance Module
USD $13.00
Seller: 99.8% positive
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Used
Panasonic DBS 824 vb-42050 ksu *not tested *as-is *powers on
USD $74.95
Seller: 96.7% positive
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New – Open box
NITSUKO (DX7NA-4ATRU) 4 Port Analog Trunk Card NEC DS2000s Systems 28i & 124i
USD $30.30
Seller: 100.0% positive
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New
Panasonic KX-TDA0103 PSU-L Power Supply - BRAND NEW!!
USD $885.00
Seller: 100.0% positive
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Used
Globalscale Technologies Sheeva Plug 003-SP1001
USD $46.00
Seller: 100.0% positive
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Used
Mitel 50006791 HX Processor Module Controller Base Rev_A02 V6.3 SP2 (NA) 2GB CP
USD $600.00
Seller: 100.0% positive
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Seller refurbished
Mitel 3300 50006727 MXe III 1GB RAM Module Upgrade *Refurbished*
USD $199.00
Seller: 99.6% positive
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Seller refurbished
Lot of (5) Fully Refurbished NEC DTP 32D-1 Display Phone (White)
USD $275.00
Seller: 100.0% positive
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Used
Avaya Definity Digital Line Card- TN754B V2
USD $14.76
Seller: 98.6% positive
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Seller refurbished
Nortel 2-Port Copper Expansion Card NT5B26
USD $29.85
Seller: 100.0% positive
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Seller refurbished
REF “A’ STOCK - Mitel 5000 HX Controller 580.2304 LSM-4 4 Port Analog Trunk Exp
USD $24.95
Seller: 99.7% positive
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Used
TELCO SYSTEMS 2445-22 FXODN/GS CLEI DECUPNZ2AA
USD $35.00
Seller: 99.8% positive
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Used
Panasonic KX-NCP1104 4-Channel VOIP DSP Daughter Card
USD $42.95
Seller: 100.0% positive
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Seller refurbished
Panasonic KX-TDA0196 RMT Analog Remote Modem Card 01ACC002754
USD $17.00
Seller: 100.0% positive
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New
NEC SL1100 SL2100 SL2100 24-Button Dig. Qk Start Kit BE117450 UPC 71462715225...
USD $1,576.99
Seller: 99.3% positive
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Used
AT&T/Lucent/Avaya 631BR Unit
USD $175.00
Seller: 100.0% positive
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Seller refurbished
Avaya 1408 Digital Telephone 700504841
USD $49.37
Seller: 100.0% positive
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New
Yealink PS5V600US 330000010004 AC/DC Switching Adapter for YL Phones
USD $12.88
Seller: 99.9% positive
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Seller refurbished
Fully Refurbished by Avaya - Avaya Definity 6424D+ Speaker Display Phone (Grey)
USD $20.00
Seller: 100.0% positive
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New
DXRAM-EXP68K Comdial DXP Expanded Ram Card *NEW* Of4
USD $100.00
Seller: 100.0% positive
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Seller refurbished
Refurbished NEC NEAX 2400 IMS PA-8TLTR Circuit Card
USD $79.00
Seller: 100.0% positive
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Used
AT&T Synapse SB67060 T1/PRI Gateway PSTN/PBX
USD $86.00
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
Samsung OfficeServ 7100 7200 7400 16MWSLI 16 Port Analog Station Card Message Wa
USD $89.50
Seller: 95.0% positive
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New
Panasonic VA-30942D Station Card III 1-Set *New in original Box*
USD $29.00
Seller: 100.0% positive
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Used
Iwatsu Omega-Phone Adix 12 Button Multi-Line Phone IX-12KTD-2 ECS
USD $35.00
Seller: 99.1% positive
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Seller refurbished
Refurbished Inter-tel 580.2700 T1/E1 PRI Module Card
USD $65.00
Seller: 100.0% positive
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New – Open box
NEW TONE COMMANDER DP-1000 VINTAGE ANTIQUE ROTARY DIAL INTERCOM SYSTEM W/ MANUAL
USD $125.00
Seller: 100.0% positive
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New – Open box
Rolm 91233 Circuit Board Card 96D1469 A6464BT 66566 903449R
USD $129.90
Seller: 100.0% positive
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New
Avaya B179 SIP Conference Phone 3PCC PoE 700513322 New
USD $299.99
Seller: 100.0% positive
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Seller refurbished
Panasonic PQLV1 9V 500MA power supply for Cordless Genuine *Refurbished*
USD $19.99
Seller: 99.6% positive
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Used
Mitel 580.1003 HX Controller Module Phone System Processor No Compact Flash Card
USD $39.99
Seller: 99.5% positive
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Seller refurbished
COMDIAL FXSRV-2-II AND FXCPU-2 SERVICES BOARD
USD $339.95
Seller: 98.0% positive
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Used
Toshiba Strata B2CBU1A Circuit Card
USD $40.49
Seller: 99.8% positive
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Seller refurbished
Fully Refurbished NEC DTP 16-1 Phone (Black)
USD $55.00
Seller: 100.0% positive
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Used
EISI 21640 Executone EVCM LSI Card IRS Circuit Board
USD $29.90
Seller: 100.0% positive
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Used
Panasonic KX-TDA620 Hybrid IP-PBX Expansion Cabinet
USD $437.99
Seller: 100.0% positive
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Seller refurbished
NEC / Nitsuko 92701 Power Supply Board For 28i
USD $18.50
Seller: 99.9% positive
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New
Avaya 9611G IP Office Telephone 700504845 NEW
USD $120.00
Seller: 100.0% positive
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Used
NEC CD-SVR2 SERVER UNIT CARD FOR NEC SV8100 OR SV8300
USD $150.00
Seller: 98.9% positive
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Seller refurbished
Dialogic D240JCTT1E PCIe Voice Interface Media Card P/N 44-0016-02 *Refurbished*
USD $299.00
Seller: 99.6% positive
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New
Tuning Fork Activator Portable Rubber Therapeutics Tuning Fork Healing Activator
USD $6.68
Seller: 100.0% positive
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Seller refurbished
TN746B ANALOG LINE 16-PORT CIRCUIT PACK V9 Avaya Definity
USD $24.95
Seller: 100.0% positive
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Used
Vertical SBX 320 KSU 4002-03 Business Phone System
USD $99.99
Seller: 100.0% positive
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Seller refurbished
NEC Univerge SV 8100 CD-16DLCA 16 Ports Digital Station Interface Card Warranty
USD $17.00
Seller: 100.0% positive
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Used
AT&T Talkmate 22050-010
USD $31.95
Seller: 100.0% positive
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Used
Avaya Up Office 500 V2 Control Unit W/ 700504031,700503164,700431778,700503164
USD $179.00
Seller: 99.0% positive
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Used
Intertel CPC Call Processing Card 550.2030
USD $116.25
Seller: 98.7% positive
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