20,711 results in Business & Industrial
Seller refurbished
SAMSUNG Officeserv 7100 MP-10A Processor with 5.03 media card. 1 yr warranty.
USD $159.00
Seller: 100.0% positive
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Seller refurbished
Samsung OfficeServ 8SLI2 8-Port Analog Phone System Card KP-OSDB8S2/XAR
USD $30.00
Seller: 100.0% positive
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Seller refurbished
Mitel 5000 HX Controller Expansion Card DDM-16 580.2201 16 Port Digital Station
USD $21.95
Seller: 100.0% positive
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Used
NEC Univerge SV8100 CD-4COTB 4-Port CO Trunk Loop/Ground Start Line Card
USD $29.95
Seller: 99.2% positive
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Seller refurbished
NEC Electra Elite 48/192 SLI(4)-U10 ETU Single Line Interface Unit (750215)
USD $70.00
Seller: 100.0% positive
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Used
Samsung OfficeServ 7000 16MWSLI 16-Pot Single Line Card with Message Waiting
USD $85.00
Seller: 100.0% positive
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Used
AT&T Avaya Lucent Merlin 2 Line / 5 Voice Terminal Module 61219
USD $19.99
Seller: 98.9% positive
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New – Open box
NORTEL NTAB4213 AUDIO CONFERENING UNIT 2505-15100-001 (NEW)
USD $30.00
Seller: 100.0% positive
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Used
Mitel SX-50 MS 55 PBX and extra cards.
USD $195.00
Seller: 100.0% positive
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New – Open box
Avaya BM12 Button Expansion Module – 12-Button (24) – ECS
USD $37.99
Seller: 99.2% positive
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New – Open box
Avaya 1151D1 IP Phone Power Supply 700434897, New Open Box, Qty. 1
USD $19.95
Seller: 97.9% positive
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Seller refurbished
Fully Refurbished Nortel Norstar M7324 24-Button Receptionist Desk Phone (Black)
USD $34.99
Seller: 100.0% positive
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New – Open box
Avaya A175 Flare Multimedia/Communications Video WiFi Collaboration Tablet 11.5"
USD $39.95
Seller: 99.6% positive
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Used
Panasonic KX-TDA0172 16-Port Digital Extension Card - Green
USD $16.49
Seller: 100.0% positive
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Used
Mitel HX 5000 Processor Module Controller Base Rack Mountable 50006791
USD $76.87
Seller: 99.6% positive
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Seller refurbished
NEC SV9100 GCD-16DLCA 16-Port Digital Station Blade 640059 BE113020
USD $49.00
Seller: 100.0% positive
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Seller refurbished
Yealink 5V 2A AC Power Supply YLPS052000B1-US Use W/ T53W T53A SIP Telephone
USD $10.95
Seller: 100.0% positive
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Seller refurbished
Panasonic KX-NCP500 Cabinet W/ IPCMPR Main Cabinet Resource Processor Card W/ SD
USD $89.95
Seller: 100.0% positive
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Used
NEC ELECTRA ELITE B48-U10-KSU 48 KEY SERVICE UNIT WITH CARDS SEE PICTURE
USD $135.90
Seller: 99.8% positive
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Used
Panasonic KX-TDA50 Hybrid IP PBX Control Unit ⚡🔌 Power Cord Included
USD $69.99
Seller: 97.6% positive
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Seller refurbished
Fully Refurbished Mitel 9184-000-200 Superset 4DN Speaker Display Phone
USD $95.00
Seller: 100.0% positive
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Used
Nortel Norstar NT7B66EF Compact ICS 7.1 Software
USD $24.91
Seller: 99.9% positive
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Seller refurbished
NEC BDS DS1000 DS2000 80573 DX7NA-12TXH 22 Button Display Speaker Telephone
USD $34.39
Seller: 98.1% positive
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Used
ESI 50 Communications Server Phone System With Power Cable and Cards
USD $269.99
Seller: 97.9% positive
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Seller refurbished
NEC CD-16DLCA 16 Port Digital Station Card
USD $30.00
Seller: 98.7% positive
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New – Open box
NEC DS1-IF20CE 20-Port Digital Station Interface Card for DSX Phone System
USD $75.00
Seller: 99.6% positive
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Seller refurbished
NORTEL NORSTAR CICS BUSINESS TELEPHONE SYSTEM WITH 10 T7316E PHONES & VOICEMAIL
USD $1,289.96
Seller: 98.1% positive
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Used
Bizfon Biz BizPhone 680 Main Phone System Main Control V3.3 warranty
USD $499.00
Seller: 100.0% positive
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Used
Panasonic KX-TDA100 W/ Cards & Cords Included
USD $175.00
Seller: 97.9% positive
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Used
Panasonic KX-TDA50 Hybrid IP PBX Control Unit No Power Supply
USD $58.25
Seller: 100.0% positive
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Used
Panasonic DBS VB-43320 Attendant Phone Console 72 Buttons, With Display Phone
USD $28.00
Seller: 100.0% positive
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Used
Rare! RAD, ACD-1/B, Zilog Z80, Intel Vintage IC’s - See Photos - Unit Also Works
USD $125.00
Seller: 100.0% positive
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Used
Mitel Superconsole 1000 9189-000-016-NA
USD $325.00
Seller: 100.0% positive
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Seller refurbished
Mitel SX-2000 MC340BA LS/GS Trunk Card
USD $33.95
Seller: 100.0% positive
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Seller refurbished
Panasonic LCOT16 KX-TDA0181 16-Port Loop Start CO Trunk Card LCOT-16
USD $69.00
Seller: 100.0% positive
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For parts or not working
Lucent Technologies Avaya 604D1 264DSS Expansion Console Untested For Parts USA
USD $33.79
Seller: 100.0% positive
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Used
Viking DVA-2WA Digital Announcer/Recorder with Amplifier
USD $100.00
Seller: 99.6% positive
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Seller refurbished
Samsung OfficeServ UNI Card KPOS71BUNI/XAR(J)
USD $30.00
Seller: 100.0% positive
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Used
Nec Electra Professional Level I Phone System
USD $40.00
Seller: 100.0% positive
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Used
Mitel 3300 MXe III Controller 50006731 with Analog MB, T1/E1, & SSD
USD $1,035.00
Seller: 100.0% positive
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New
Conference Recessed Power Strip with USB Mountable Power Outlet Built in Desk...
USD $36.33
Seller: 99.4% positive
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New
ESI XXL Chunky Grips - Red
USD $30.99
Seller: 99.6% positive
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New
Shure 90AJ8100 Bag of Hardware Screws *LOT OF 5*
USD $21.15
Seller: 99.9% positive
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Used
Avaya 700476013 IPO IP500 & ATM 4U PCS07 Trunk Card
USD $35.00
Seller: 100.0% positive
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Seller refurbished
Panasonic KX-TDA50G Hybrid IP PBX Unit 4 Lines 4 Ext. 1 CID Latest Software
USD $325.00
Seller: 100.0% positive
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New – Open box
Qty- Avaya/Lucent 119A Wireless MCU for 9631 wireless handset 107582405
USD $40.00
Seller: 100.0% positive
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Used
Toshiba Strata Messaging LUCA-STR-MSG-R2 Systium 214 Tested No OS No HDD
USD $199.95
Seller: 99.7% positive
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Used
IPC IQ/MAX Turret Dealer Phone System (Model 100005004)
USD $125.00
Seller: 0.0% positive
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