20,462 results in Business & Industrial
Used
Toshiba BDKU1A V.3 CTX CIX - 8 Port Digital Station Expansion Module
USD $14.99
Seller: 99.8% positive
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Used
NEC SV9100 CHS2UG B-US Phone System NO CABLES
USD $49.99
Seller: 98.5% positive
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Seller refurbished
Mitel # 9109-008-000 Bay Power Supply - SX200 Digital/ML/EL (Refurbished)
USD $145.00
Seller: 100.0% positive
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New – Open box
AIPHONE Market-com handset style paging communication system, MC-60/4
USD $64.99
Seller: 100.0% positive
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New
Mitel SX-200L T1 Dual Adapter
USD $69.99
Seller: 100.0% positive
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Used
AT&T Digital Line TN754B (Used)
USD $24.99
Seller: 99.3% positive
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Seller refurbished
6509-AB Comdial Comdial Tel Hotel S/L MW
USD $40.00
Seller: 100.0% positive
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New – Open box
New Lucent TN747B CO Trunk V25
USD $28.00
Seller: 99.7% positive
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Seller refurbished
Nec PA-16ELCN ( SPA-16ELCN-C SP3981 ) 16-port Station Card Refurbished
USD $649.00
Seller: 99.6% positive
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Used
Nortel Mics NT7B66DC REL 01 Norstar Compact ICS Software Card
USD $19.99
Seller: 97.5% positive
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Seller refurbished
Fully Refurbished Avaya Partner MLS 18D Display Phone (Black)
USD $63.00
Seller: 100.0% positive
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Seller refurbished
Panasonic PNLV6508 12V 1.5A 18W AC Adapter Charger
USD $59.00
Seller: 99.6% positive
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Seller refurbished
Fully Refurbished Avaya Definity 8101M Phone (Black)
USD $35.00
Seller: 100.0% positive
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Seller refurbished
Avaya IP Office 500 V2 IP 500 R11 Phone System 56 IP Endpoints 4 VoiceNetworking
USD $2,495.00
Seller: 100.0% positive
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Used
Sonifex HY-02 Rackmount Telephone Hybrid Broadcast Audio Interface XLR I/O
USD $149.99
Seller: 99.6% positive
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New
ADVA F7 2PM SM PASSIVE MODULE LINE CARD 63708903
USD $74.99
Seller: 99.7% positive
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Seller refurbished
Refurbished Executone 21350 IDS, PRI ISDN Card Without Cable
USD $399.00
Seller: 100.0% positive
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New – Open box
New open box 3C10444-US 3Com 120V AC Adapter for IP Telephony Solution SKU144656
USD $15.15
Seller: 99.9% positive
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Seller refurbished
Panasonic KX-TA82492 Voicemail Feature Card for KX-TA824
USD $125.00
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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Used
PRACTICA BY PLANTRONICS A100-2 A 100 BASE ONLY
USD $10.50
Seller: 99.7% positive
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Seller refurbished
Refurbished Nortel NT5B38GA-93 E&M/DISA Trunk Cartridge
USD $47.00
Seller: 100.0% positive
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Used
Netgear 16 port Dual Speed Stackable Hub, Model DS516
USD $11.99
Seller: 98.9% positive
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Used
Siemens SLMO2 Q2168 X-12 S30810-Q2168-X-12 Subscriber Line Module - HiPath 4000
USD $15.96
Seller: 99.8% positive
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Used
TOSHIBA STRATA DK RSTU RSTU2 RSTU2A Analog Phone Card
USD $95.00
Seller: 100.0% positive
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Used
Mitel SX-200 Bay Control Card 9109-017-001-SA
USD $30.00
Seller: 98.5% positive
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Seller refurbished
PANASONIC KX-TDA5180 (LCOT4) 4 LINE EXPANSION CARD ***NEW PRICE***
USD $21.19
Seller: 100.0% positive
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New
Avaya TN2602AP HV28 700463474 IP Media Resource 320 Card For G650 Media Gateway
USD $150.00
Seller: 99.3% positive
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New
GE LENTRONICS, JMUX 86432-01, TESTED, SONET MULTIPLEXER CARD, BRAND NEW IN BOX
USD $14.95
Seller: 94.0% positive
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Used
Nortel / Meridian Network Card - Black Trim QPC414B
USD $24.20
Seller: 99.4% positive
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Used
Executone Isoetec 15460 VCM LSI Card IRS E
USD $49.99
Seller: 100.0% positive
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Seller refurbished
Nec DS2000 80021 16 port Digital Station Bd. Ref. 1 yr. warranty.
USD $40.00
Seller: 100.0% positive
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Used
NEC SV8100 Phone System V6 CPU CP00 4 Trunks 24 Digital 2 Analog 4 Voicemail
USD $54.97
Seller: 99.9% positive
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Seller refurbished
TOSHIBA DKT DADM2020 Add-on Module Strata DK 2020
USD $29.99
Seller: 100.0% positive
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Used
NEC Univerge SV8100 CD-LTA 8 Digital / 2 Analog Extension Card
USD $29.00
Seller: 99.8% positive
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Used
NORTEL MIG RLC CARD NTDR70AC 05 NTDR70AC
USD $116.00
Seller: 99.9% positive
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For parts or not working
Tadiran Coral IPx500 72459201400 8SKK-ipx Interface Module Power Test ONLY AS-IS
USD $33.91
Seller: 99.7% positive
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Seller refurbished
Refurbished NEC NEAX 2000 IVS/IPS PN-2DATA 2-Channel Digital Announcement Circui
USD $99.00
Seller: 100.0% positive
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Used
Aztec 22360 I/O Module Circuit Board
USD $39.90
Seller: 100.0% positive
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Used
Comdial DXDST-8 Rev D Analog Station Card 8 Port
USD $49.94
Seller: 99.7% positive
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Seller refurbished
NEC 750252 Elite Mail 4 port, 256 mb, Compact Flash Card (Linux Based)
USD $195.00
Seller: 100.0% positive
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Used
Genuine 64Mb Nortel NT5B82DL CP100 3.1 NA ENG/MANDARIN Flash Card
USD $45.00
Seller: 99.4% positive
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For parts or not working
Nortel Business Communications Manager BCM50
USD $18.24
Seller: 99.9% positive
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Used
Nortel Norstar BCM DSM 32+ Digital Station Media Bay Module NT7B09AB
USD $35.00
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
International Data Sciences Inc Model 60 EIA Interface and Breakout Box Panel
USD $19.95
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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For parts or not working
Avaya Partner ACS with Phone system Lot 13 phones UNTESTED Local Pickup 23601
USD $350.00
Seller: 99.7% positive
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