20,462 results in Business & Industrial
Seller refurbished
Mitel 5000 HX DDM-16b Digital Desktop Module 580.2202
USD $57.50
Seller: 100.0% positive
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Seller refurbished
Adtran 1181214L2 HLSS circuit card (Refurbished)
USD $149.00
Seller: 100.0% positive
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New
Allen Tel AT2608M Multi-line Adapter, Male, 6-Conductor - NIB
USD $14.99
Seller: 100.0% positive
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Seller refurbished
6706X-FB 6 LINE MONITOR TELEPHONE
USD $45.00
Seller: 100.0% positive
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Used
Nortel Meridian 6x16 Software 4x8 Cartridge Module Model NT5B11DA
USD $15.00
Seller: 100.0% positive
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New
Panasonic KX-TDA0470 16-Channel VoIP Extension Card (IP-EXT16) Expansion Module
USD $684.99
Seller: 100.0% positive
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Used
Avaya Partner Proc ACS 308 R3 w Remote & Backup Refurbished. Lucent AT&T
USD $79.65
Seller: 99.7% positive
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New
Nortel Avaya GATM4 Module
USD $39.99
Seller: 99.8% positive
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Used
Pansonic Refurbished NCP1180
USD $110.00
Seller: 98.7% positive
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New – Open box
Genuine Avaya 1151B1 Power Supply 700227242 IP Phone 48V 400mA w/ Power Cord
USD $19.99
Seller: 99.7% positive
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New
ADC TELECOMMUNICATIONS IPC-RDBYPXX-0081 1178168 SPLITTER BOARD T80153
USD $79.00
Seller: 99.8% positive
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New
NEC PBX Circuit Card (BE116509)
USD $57.47
Seller: 99.4% positive
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Used
Inter-tel Axxess Phone System Call Processing Card CPC 550.2030
USD $79.99
Seller: 99.8% positive
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New
Avaya 700406101 DS1 CPE Loopback Jack
USD $8.96
Seller: 100.0% positive
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New
Openvox IX100 1U Asterisk Rack Mount PBX Works with FreePBX
USD $699.00
Seller: 99.9% positive
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New – Open box
NORTHERN TELECOM NT8D02EB DIGITAL LINE CARD UNUSED SURPLUS
USD $35.99
Seller: 100.0% positive
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New
NEW Avaya IP Office IP500 Universal PRI 2 Dual Trunk Daughter Card T1 700417462
USD $249.00
Seller: 100.0% positive
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Used
AudioCodes Mediant 4000 SBC GTPM00668 M4KB/BASE/AC Session Border Controller
USD $386.98
Seller: 99.9% positive
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Seller refurbished
Cisco Catalyst 2960X Series 24 Port Phone System w/ 5 Cisco CP 8841 Telephones
USD $399.95
Seller: 98.0% positive
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Used
Panasonic KX-TA724 System
USD $75.00
Seller: 0.0% positive
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New – Open box
*NEW* COMMAND COMMUNICATIONS ASAP104 4-Port Advanced Voice/Data Switcher
USD $75.00
Seller: 100.0% positive
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Used
Avaya DAL1 DUP Memory PCI Module 700262306 w/ 256MB Memory
USD $11.59
Seller: 99.9% positive
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Seller refurbished
Refurbished Nitsuko NEC DX7NA-4ASTU 4 Port Analog Station Card (80040B)
USD $149.00
Seller: 100.0% positive
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Used
NEC Nitsuko DX2NA 4ATRU S1 92011 Trunk Card 92011
USD $38.95
Seller: 100.0% positive
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Seller refurbished
Nortel QPC61H SL-1 LC Board
USD $89.90
Seller: 100.0% positive
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New
Sax Saxophone Mouthpiece Ligature Clip Climp Durable Fastener Cap Alto/Tenor
USD $4.89
Seller: 100.0% positive
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Used
Notstar-Plus Telephone Feature Card Quick Reference
USD $9.99
Seller: 100.0% positive
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Used
Delta Electronics Cisco Genuine Power Cube 4 Adapter ADP-50FR B Power Supply
USD $15.26
Seller: 99.8% positive
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Seller refurbished
Panasonic KX-TDA0470 VoIP Extension Card - 16 Channels (Refurbished)
USD $350.00
Seller: 100.0% positive
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Used
Panasonic KX-TVS200 Voicemail
USD $64.95
Seller: 100.0% positive
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New
NEW - Jabra Link 180-09 Manual Communication PC to Desk Phone Switch
USD $3.00
Seller: 99.6% positive
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Used
Avaya Definity TN746B V2 16-Port Analog Circuit Pack - AT&T
USD $7.49
Seller: 100.0% positive
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Seller refurbished
MITEL SHORETEL ST2D 10586 VOICE SWITCH FULLY TESTED EXCELLENT + BRACKETS
USD $550.00
Seller: 100.0% positive
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Used
NEC CD-16DLCA 16 Port Digital Station Card for NEC SV8100 Phone System PBX
USD $15.00
Seller: 100.0% positive
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Used
AVAYA MERLIN MAGIX PROCESSOR 617S33-K 108588518 W/ 2MB TRANSLATION CARD CKE5
USD $37.95
Seller: 97.2% positive
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Used
Avaya MM710B T1/E1 HV16 Media Module 700466634
USD $26.95
Seller: 99.7% positive
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Used
citel E280 surge protector for 2-pairs, 6V, 12V, 24V
USD $5.00
Seller: 99.8% positive
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Used
Partner Acs Two Slot Backplane With Cord
USD $37.95
Seller: 100.0% positive
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For parts or not working
Inter-Tel 5000 Network DEM-16 16 Digital Expansion Module 580.2200
USD $39.99
Seller: 99.8% positive
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Used
Avaya IP406 office v2 DS MUL-BASE-PCS 11
USD $59.99
Seller: 98.8% positive
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Seller refurbished
Office Serv 7400 Starter kit (Refurbished In Stock)
USD $595.00
Seller: 100.0% positive
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Seller refurbished
Refurbished Avaya Merlin Magix Clamshell Housing
USD $29.00
Seller: 100.0% positive
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Used
NEC SV9100 System
USD $150.00
Seller: 100.0% positive
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Seller refurbished
NEC FMS+ Voicemail Flash Card V11.08.13 *Refurbished*
USD $99.00
Seller: 99.6% positive
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New – Open box
Plantronics HL10 Headset Lifter - NEW
USD $15.19
Seller: 100.0% positive
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New – Open box
Command Communications Comshare 550 Telephone Line Sharing Device 1993 Vintage
USD $21.99
Seller: 99.4% positive
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Used
Intertel CPC Call Processing Card 550.2030
USD $116.25
Seller: 98.7% positive
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Used
Mitel 580.1003 Controller Module LSM-4 Dual T1/E1/PRI FAST SHIPPING! #Z35
USD $124.99
Seller: 98.2% positive
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