20,433 results in Business & Industrial
Seller refurbished
Fully Refurbished Samsung Falcon IDCS 18D Display Phone (Dark Grey)
USD $34.99
Seller: 100.0% positive
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Used
Panasonic KX-TDA0144 - CSIF8 Cell Station Interface Card
USD $140.00
Seller: 99.0% positive
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Seller refurbished
Mitel 50008231 (4 Port Analog Station Card)
USD $150.00
Seller: 100.0% positive
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New – Open box
AVAYA PARTNER ACS POWER SUPPLY FOR PROCESSOR 508, 308 ,Ext 308EC, and MESSAGING
USD $18.00
Seller: 100.0% positive
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New
SIEMON S66M - Punch Down Block 4 X 32 in metal box NEW
USD $19.99
Seller: 97.3% positive
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Used
Mitel ASU II 50005105 with (1) 24 Port ONSp 50005731
USD $200.00
Seller: 100.0% positive
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For parts or not working
Defective Mitel ASU II 50005105 Analog Services Unit Alarm Light NO Module AS-IS
USD $80.00
Seller: 99.7% positive
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New
Symetrix 80-0062 - 4-Channel Analog Input Card for Edge or Radius Series
USD $550.00
Seller: 100.0% positive
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Seller refurbished
Samsung OfficeServ 7100 7200 7400 SVMI-20E Hard Drive Voice Mail
USD $99.95
Seller: 98.0% positive
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New
Viking LPR-1 Line Powered Ringer *NEW in original box*
USD $64.00
Seller: 99.6% positive
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Used
Toshiba Strata RCOS3A V.1 2-Port Analog Loop Start CO Card
USD $18.95
Seller: 99.5% positive
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New – Open box
New in Box Nortel NT8D09BB RLSE 02 Analog Message Waiting Line Card
USD $80.00
Seller: 99.3% positive
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Seller refurbished
Mitel 56004541E5 / 50003560 DUAL T1/E1 TRUNK MODULE CARD *Refurbished*
USD $149.00
Seller: 99.6% positive
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Seller refurbished
Samsung OfficeServ TEPRIa T1/PRI Card KPOSDBTE1/XAR for 7100 7200 7200S 7400
USD $89.95
Seller: 98.0% positive
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Used
Avaya Partner ACS Backup/Restore PC Card 12A1 107932071
USD $7.71
Seller: 99.9% positive
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Used
MOTOROLA SGLN4971DB 4971 HXCDR TRIMODE BOARD T16579
USD $700.00
Seller: 99.8% positive
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New – Open box
NEW TOSHIBA QRCU3A STRATA CIRCUIT BOARD *FREE SHIPPING*
USD $60.00
Seller: 99.8% positive
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New
NEW JERON 4358 Digital Line Card
USD $100.00
Seller: 96.4% positive
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New – Open box
Panasonic KX-TDA0142 3-Channel Cell Station Unit
USD $55.00
Seller: 99.0% positive
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Seller refurbished
Norstar NTBB51CA M0X8A Analog Station Module tested, warranty, complete.
USD $499.00
Seller: 100.0% positive
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Used
Panasonic KX-T7633-B Digital Phone 24 Line Hybrid System Use w/ KX-TDA Systems
USD $35.00
Seller: 99.6% positive
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Seller refurbished
Avaya Partner 700469687 ACS 509 Processor Unit R8
USD $325.00
Seller: 100.0% positive
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New
UTS422TB, USB to RS422 Converter
USD $15.00
Seller: 100.0% positive
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Used
AVAYA IP403 IP OFFICE 700350390 IPO MU BASE MU-LAW CONTROL UNIT SERVER 700210610
USD $14.50
Seller: 97.2% positive
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Used
R72 ♻ NEC CO Trunk Loop/ Ground Start CD-4C0TB Card ♻
USD $29.99
Seller: 99.5% positive
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Seller refurbished
Refurbished Iwatsu KTSC-S Circuit Card
USD $99.00
Seller: 100.0% positive
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Used
Panasonic Matsushita VB-43511A 8‑Port Loop‑Start Trunk Card L-TRK/8
USD $41.73
Seller: 99.7% positive
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New – Open box
Intrado Sonic Full Featured USB Based Telephony Interface For Power 9-1-1
USD $84.99
Seller: 99.9% positive
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New
Comdial DXAST-16 Rev F Analog Station Card 16 Port
USD $101.45
Seller: 99.7% positive
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Used
M425-MBT-2 SIEMON S66M type block with 8 modular jacks
USD $19.99
Seller: 100.0% positive
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New
Panasonic KX-TAW84891 / MSG2 Circuit Card
USD $99.99
Seller: 100.0% positive
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New
JABRA 2486-820-209 JABRA BIZ 2400 HEADSET T265683
USD $64.99
Seller: 99.8% positive
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New
GS-UCM6301 IP PBX 1FXO, 1FXS Appliance by Grandstream
USD $246.99
Seller: 100.0% positive
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Seller refurbished
Refurbished Mitel 9110-004-000 Scanner Card
USD $70.00
Seller: 100.0% positive
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Used
Mediatrix 3301-1020 VoIP Gateway 3000 Series Dual PRI ISDN SIP Trunk Adapter
USD $151.94
Seller: 99.7% positive
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Seller refurbished
Toshiba Strata CRSUE672A CIX/CTX670 Expansion Cabinet W/ Power Supply
USD $249.00
Seller: 100.0% positive
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Used
Mitel Voice Switch ST100A ST006 PN 600-3100-01 VoIP Gateway Switch
USD $80.00
Seller: 99.5% positive
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Seller refurbished
NEC SL2100 KSU Main Cabinet CPU Processor Board- REF IP7NA-CPU-C1 BE116496
USD $59.95
Seller: 99.7% positive
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Used
Alcatel INTOF | Module 3BA53118 AABB05/PREOWNED/JUA1667
USD $50.00
Seller: 99.4% positive
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Used
Toshiba Stratagy DK SG-DK4 VoiceMail Card w/Hard Drive - FREE SHIPPING
USD $79.95
Seller: 100.0% positive
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Used
Panasonic KX-NS700 Main Unit (kxns700) With Kx-NS5111, NS5290, 2ea. NS5172
USD $399.00
Seller: 100.0% positive
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New
JABRA 2393-823-189 JABRA BIZ 2300 CORDED HEADSET T265681
USD $69.99
Seller: 99.8% positive
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Used
Avaya Definity TN771DP HV3 Maintenance & Test Interface Card
USD $9.99
Seller: 100.0% positive
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Used
Digium TDM400P Card Asterisk PBX
USD $25.00
Seller: 100.0% positive
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New – Open box
NEW Avaya 5V Power Supply 700512377
USD $27.99
Seller: 99.5% positive
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Seller refurbished
Refurbished Mitel MC263BA SX-2000 DS1 Formatter Card
USD $79.00
Seller: 100.0% positive
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Used
Comdial Vertical MP5000 FXLDS REV G 16 Port Large Display Digital Station Card
USD $62.59
Seller: 99.8% positive
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Used
DUKANE 110-3527 REV A ADMINISTRATIVE TELEPHONE CARD
USD $212.49
Seller: 100.0% positive
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