20,675 results in Business & Industrial
Seller refurbished
Avaya IP Office 500 V2 R10 Partner Edition SD 500V2 + ETR Card + ATMU defaulted
USD $200.00
Seller: 100.0% positive
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Seller refurbished
Fully Refurbished Mitel Superset 4025 Non Backlit Display Phone 9132-025-200
USD $39.99
Seller: 100.0% positive
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Seller refurbished
Samsung OfficeServ LP40 Phone System Card KPOS74BLP/XAR(J)
USD $30.00
Seller: 100.0% positive
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Seller refurbished
NEC SR-NODE(S) SVR3 GCD-SVR3 WITH WIN 11 SERVER UNIT FOR NEC SV9100
USD $999.00
Seller: 98.9% positive
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Used
ShoreTel ST50A IP 50 Phones 4 FXO Trunks Analog PBX Voice Switch 600-1135-07
USD $149.99
Seller: 99.3% positive
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New – Open box
Poly VVX 250 RingCentral 4 Line Desktop Business IP Phone 2201-48820-003 No Cord
USD $39.99
Seller: 99.3% positive
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New
Yealink 1301213 Feature-rich SIP Phone SIP-T44W UPC 841885120663 - SIP Phones
USD $133.99
Seller: 99.4% positive
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Seller refurbished
Avaya Definity 8434DX Speaker Display Phone (Black/Refurbished) #THP18
USD $34.99
Seller: 99.8% positive
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Used
Panasonic Matsushita VB-43511 8‑Port Loop‑Start Trunk Card L-TRK/8
USD $41.73
Seller: 99.8% positive
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Used
Panasonic KX-TDA0172 DLC16 Card For TDA100 200 and TDE100 200 Systems
USD $14.99
Seller: 100.0% positive
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New – Open box
BOGEN COMMUNICATIONS ZONE PAGING MODULE ZPM-3
USD $76.99
Seller: 99.8% positive
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New – Open box
Panasonic VB-444302 TSW576 Time Switch Card - VB-44460 FREE SHIPPING
USD $27.11
Seller: 99.6% positive
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Used
Panasonic KX-TDA0172 DLC16 16 Port Digital line card KX-TDA100/200600 PSUP1321ZC
USD $22.00
Seller: 99.3% positive
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Used
Avaya MM716 Analog Media Module 24-Port 700466642 for G450 G430 100% TEST
USD $374.88
Seller: 100.0% positive
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Used
Nortel Norstar NT7B66EB Compact ICS 7.1 Software
USD $24.97
Seller: 99.9% positive
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Seller refurbished
Panasonic KX-TDE100 IP PBX Unit V-8.01 W/PSU Small S Power, IPCMPR Processor, SD
USD $199.00
Seller: 100.0% positive
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Used
Panasonic KX-TAW848 Advanced System KX-TAW84896 RMT Remote Maintenance Expansion
USD $29.95
Seller: 100.0% positive
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New
Mitel 50006763 Bluetooth Handset for 6800/6900 Series (BRAND NEW)
USD $199.00
Seller: 100.0% positive
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Used
Panasonic VB-444201 288-Port Control Processor Card FREE SHIPPING
USD $17.11
Seller: 99.6% positive
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New
PANASONIC KX-TDA0172 16-PORT DIGITAL EXTENSION CARD NEW IN BOX !
USD $125.00
Seller: 100.0% positive
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New
Alcatel Nokia 7330 AF ISAM FTTN ADSL/VDSL PRNCD 3FE65737BA EVLT-N VAI2AHZNAF
USD $265.00
Seller: 99.4% positive
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New
Avaya Euro Partner 18 button
USD $6.00
Seller: 100.0% positive
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Used
Panasonic KX-TDA0172 DLC16 16-Port Digital Station Card PSUP1321YA – Pre-Owned
USD $50.95
Seller: 99.7% positive
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Used
Panasonic Digital Exp Card for TVA200 PSUP1479ZA & PSUP1480ZB T8-A17
USD $81.00
Seller: 99.4% positive
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Used
Panasonic KX-TA824 Hybrid Telephone System
USD $199.00
Seller: 100.0% positive
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Used
Avaya Definity TDM/LAN Bus Terminator Card ZAHF4 V2
USD $30.00
Seller: 100.0% positive
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Used
Lucent 391A3 Power Unit Supply module AT&T/ Avaya
USD $40.00
Seller: 99.7% positive
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Seller refurbished
Fully Refurbished Avaya Merlin 10-Button Standard Phone (Black)
USD $59.00
Seller: 100.0% positive
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New
ORTRONICS 0R-8120*25-6/8/USOC MULTI-JAK MODULAR ADAPTER RJ61X BRAND NEW
USD $13.50
Seller: 100.0% positive
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New
Jabra Link 180-09 Manual Communication PC To Desk Phone Switch
USD $9.99
Seller: 99.7% positive
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Seller refurbished
NEC Aspire S 0891046 IP1NA 4COIU S1 4 Port Analog Caller ID Trunk Expansion Card
USD $29.95
Seller: 100.0% positive
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For parts or not working
Panasonic KX-NS700 Hybrid IP-PBX Phone System
USD $30.00
Seller: 100.0% positive
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Used
AT&T SNCMAA2AAA Circuit Board Module Telecommunication Card S2:2 BBG2 MXRV0 Used
USD $45.00
Seller: 99.9% positive
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Seller refurbished
Samsung OfficeServ 8Combo2 8-Port Digital/8-Port Analog Card KP-OSDB8H3/XAR(J)
USD $30.00
Seller: 100.0% positive
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New
Panasonic KX-TDA5193 4-Port Caller ID Card (CID4) for KX-TDA50 Brand New
USD $60.00
Seller: 99.4% positive
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Used
Toshiba RRCU1A Remote Cabinet Interface Card with ROMS1A Daughter Card
USD $39.00
Seller: 100.0% positive
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Seller refurbished
Avaya Media Gateway MP120 Media Processor 120 for G430 700508198
USD $249.00
Seller: 100.0% positive
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Seller refurbished
REF “A” STK Avaya IP Office 500 - PRI 1U 700417439 Digital Trunk Interface Card
USD $21.95
Seller: 100.0% positive
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Seller refurbished
Comdial DX-120 DX120 KSU 7201P-00 7200 7248 7230 Phone System A-Stock *Warranty*
USD $279.00
Seller: 99.8% positive
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Seller refurbished
REF “A” STK Avaya IP Office 500 9608G 700505424 700507946 9608D03A 8 Button Set
USD $32.95
Seller: 99.7% positive
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New – Open box
Viking Model RC-2A Remote Touch Relay Controller & Power Supply
USD $49.00
Seller: 100.0% positive
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Used
Panasonic VB-44550 T1/24 DBS T1 Card - FREE SHIPPING
USD $19.11
Seller: 99.6% positive
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Used
Executone Isoetec 21630 Fiber Mux PCB Circuit Board IRS AXCC
USD $29.99
Seller: 99.9% positive
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Used
Avaya Lucent Transtalk 9030 9031 9040 9631 40B Portable Phone Battery Charger
USD $29.95
Seller: 99.6% positive
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Seller refurbished
Yealink 5V 2A AC Power Supply YLPS052000B1-US Use W/ T48U T48S SIP Telephone
USD $10.95
Seller: 100.0% positive
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Seller refurbished
Vodavi 3033-02 XTS LDK-300 SLIB2E 12-Port Analog Extension (Refurbished/Tested)
USD $89.99
Seller: 100.0% positive
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Used
Avaya Merlin Legend 012 Basic Telephone Module w/Ring Generator
USD $49.99
Seller: 99.6% positive
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New – Open box
ALLWORX 48X VOIP BUSINESS PHONE SYSTEM 8200054 - OPEN BOX
USD $134.04
Seller: 99.2% positive
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