20,331 results in Business & Industrial
Seller refurbished
Fully Refurbished NEC DT330 DTL-12D-1 12-Button Display Digital Phone (Black)
USD $35.99
Seller: 100.0% positive
View Detail Request Quote
Used
Comdial DXAST-16 Rev A Analog Station Card 16 Port
USD $50.70
Seller: 99.7% positive
View Detail Request Quote
Used
Executone 15390 IDS 1200 Baud Modem Card IRS F
USD $29.99
Seller: 100.0% positive
View Detail Request Quote
Used
IPITOMY IP1100 IP Phone System plus (8) phone's plus
USD $139.99
Seller: 100.0% positive
View Detail Request Quote
Used
Ericsson DSU ROF1314414/4, Distributed Switch Unit Card DSU, (256 Time Slots)
USD $45.52
Seller: 100.0% positive
View Detail Request Quote
For parts or not working
Mitel SX-50 Console Phone 9104-060-102-SA
USD $299.99
Seller: 99.5% positive
View Detail Request Quote
New – Open box
New in Box Nortel NT8D09BB RLSE 02 Analog Message Waiting Line Card
USD $80.00
Seller: 99.3% positive
View Detail Request Quote
Used
SPS-IW0-SR1 computer DSL ADSL/POTS Splitter
USD $14.00
Seller: 100.0% positive
View Detail Request Quote
Seller refurbished
Mitel 50005521 Cordless Accessories Module W/Jumper Use W/ 5330 5330e 5340 5340e
USD $19.95
Seller: 100.0% positive
View Detail Request Quote
Seller refurbished
Panasonic KX-TDA100 KX-TDA200 MPR Main Processor Resource Card W/ SD Memory Card
USD $59.95
Seller: 99.7% positive
View Detail Request Quote
New – Open box
AVAYA MM711 ANALOG MEDIA MODULE 700466626
USD $325.00
Seller: 100.0% positive
View Detail Request Quote
For parts or not working
NEC UX5000 Phone System IP3WW-4SLIU Circuit Board Card 4 Port Analog IP3NA
USD $8.97
Seller: 99.9% positive
View Detail Request Quote
Used
Polycom Mpm+40 RMX 2000 Real Presence Collaboration BRD2214B-L0 Server Module
USD $199.50
Seller: 99.8% positive
View Detail Request Quote
Used
Mitel 9109-020-000-SA COV Line (6CCT) Circuit Card For SX200
USD $14.99
Seller: 100.0% positive
View Detail Request Quote
New – Open box
Avaya Lucent Definity DS1 CPE Loopback Jack 700 A 107988867 #THP22A
USD $13.99
Seller: 99.8% positive
View Detail Request Quote
New
NEW - NEC SL1100 IP4WW-VOIDB-C1 1100111 16 Channel VoIP Daughter Card W/ SIP
USD $54.95
Seller: 100.0% positive
View Detail Request Quote
Seller refurbished
Yealink 5V 2A AC Power Supply YLPS052000B-US Use W/ T43U T46U SIP Telephone
USD $10.95
Seller: 100.0% positive
View Detail Request Quote
Seller refurbished
Quad DSP MODULE
USD $45.00
Seller: 100.0% positive
View Detail Request Quote
Seller refurbished
Panasonic KX-TDA 100 & 200 IP-EXT16 KX-TDA0470 16-Channel VoIP Extension Card
USD $219.95
Seller: 100.0% positive
View Detail Request Quote
Seller refurbished
Samsung OfficeServ 7100 7200 7400 SVMI-20E Hard Drive Voice Mail
USD $99.95
Seller: 98.0% positive
View Detail Request Quote
Seller refurbished
Fully Refurbished Avaya Merlin Magix 4412D+ Display Phone (Black)
USD $28.00
Seller: 100.0% positive
View Detail Request Quote
New – Open box
Panasonic KX-TA62470-2 8 Extension expansion Card
USD $49.00
Seller: 100.0% positive
View Detail Request Quote
New – Open box
NOB - Mitel 9180-305-000-NA System Fail Transfer Unit CA approved
USD $99.99
Seller: 100.0% positive
View Detail Request Quote
Used
(2) Inter-Tel Axxess DKSC 550.2200 8-Port Digital Station Card
USD $16.99
Seller: 100.0% positive
View Detail Request Quote
Seller refurbished
Refurbished Aastra M5316 Phone (Black)
USD $90.00
Seller: 100.0% positive
View Detail Request Quote
New – Open box
WaveWare SPS5 V8 Paging System Complete NEW IN OPEN BOX
USD $589.00
Seller: 100.0% positive
View Detail Request Quote
Seller refurbished
Samsung Officeserv 7400 7200 7100 8combo2 8 port dig./ 8 port sl 1 year warranty
USD $55.00
Seller: 100.0% positive
View Detail Request Quote
New
PANASONIC KX-TDA0180 LCOT8 Analog Trunk Card *New in original box*
USD $189.00
Seller: 99.6% positive
View Detail Request Quote
Seller refurbished
Refurbished NEC Electra IPK SLIB(4)-U10 SLIB 4-port Single Line card (750217)
USD $339.00
Seller: 100.0% positive
View Detail Request Quote
New
Nortel M7324 Executive Telephone NT8B42AC-35 (ASH/BRAND NEW)
USD $59.99
Seller: 100.0% positive
View Detail Request Quote
Used
Visualware Access Series CT-2 MyConnection Server NEC Univerge Unit NO ADAPTER
USD $34.89
Seller: 99.9% positive
View Detail Request Quote
Used
Mitel ASU II 50005105 Analog Service Unit w/ 2x 50005731 24 PORT ONS CARD
USD $290.00
Seller: 98.1% positive
View Detail Request Quote
Used
Vodavi DVX XTS 3001-00 6 slot KSU; 8 phones w/ bases PBX Phone System
USD $15.38
Seller: 99.0% positive
View Detail Request Quote
Seller refurbished
Fully Refurbished Avaya Definity 8110 Phone (Black)
USD $45.00
Seller: 100.0% positive
View Detail Request Quote
Seller refurbished
Nitsuko 92550 Digital Single-Line Phone (Black/Refurbished)
USD $45.00
Seller: 100.0% positive
View Detail Request Quote
Seller refurbished
Executone 436006 Card (Refurbished)
USD $99.99
Seller: 100.0% positive
View Detail Request Quote
Seller refurbished
Fully Refurbished Avaya Legend MLX 10D Phone (Black)
USD $49.00
Seller: 100.0% positive
View Detail Request Quote
Seller refurbished
Panasonic KX-NS700 Hybrid IP-PBX Communication System w/ Trunk & Ext. Cards
USD $299.99
Seller: 95.3% positive
View Detail Request Quote
Seller refurbished
Panasonic KX-TDA0177 CSLC16 16-Port Single Line with Caller ID
USD $395.00
Seller: 100.0% positive
View Detail Request Quote
Used
WIN 440CT BSC CABINET SERIAL INTERFACE CARD (USED)
USD $17.64
Seller: 100.0% positive
View Detail Request Quote
For parts or not working
Avaya G650 Media Gateway Phone System Network Chassis SEE NOTES
USD $107.50
Seller: 99.6% positive
View Detail Request Quote
Seller refurbished
Allworx 9212L Black Backlit VoIP Telephone
USD $28.75
Seller: 100.0% positive
View Detail Request Quote
New
NEW Nortel Button/Literature Pack for M7310
USD $9.95
Seller: 100.0% positive
View Detail Request Quote
New – Open box
3 UNITS Avaya 259A adapter for Definity Communication Manager 102631413
USD $14.40
Seller: 100.0% positive
View Detail Request Quote
New – Open box
Viking FXI-1A Universal Telecom Smart Paging Interface
USD $95.00
Seller: 99.7% positive
View Detail Request Quote
Used
CDI INTERFACE Communication AM6427
USD $15.70
Seller: 99.5% positive
View Detail Request Quote
Seller refurbished
Tadiran Telecom Coral iPX500 Expansion Cabinet. p/n: 72440895100
USD $79.95
Seller: 80.0% positive
View Detail Request Quote
Used
Avaya 119A Control Unit Lucent Technologies Wireless System Module Control Unit
USD $135.17
Seller: 99.6% positive
View Detail Request Quote