20,462 results in Business & Industrial
Used
PANASONIC KX-NS5110 VoIP DSP card S for KX-NS500 / KX-NS700
USD $217.20
Seller: 100.0% positive
View Detail Request Quote
Used
Avaya IP Office 400/500 PRI T1 Trunk Expansion Kit Card 700185200 23 Voice lines
USD $12.00
Seller: 100.0% positive
View Detail Request Quote
Used
Panasonic KX-TDA50-G Digital Hybrid IP-PBX VoIP Phone System G Series Just PBX
USD $149.00
Seller: 100.0% positive
View Detail Request Quote
Used
ShoreTel Mobility Router 4000 614-1094 5016i-MRF
USD $300.00
Seller: 99.5% positive
View Detail Request Quote
Seller refurbished
Fully Refurbished NEC ETJ 24DA-1 Speaker Display Phone (White)
USD $59.00
Seller: 100.0% positive
View Detail Request Quote
Seller refurbished
Refurbished Mitel MC213AA Control Ram Card II for the SX2000
USD $139.00
Seller: 100.0% positive
View Detail Request Quote
Used
Tadiran Coral iPx500 Analog Station MODULE 72449274100 w/72449275100
USD $140.00
Seller: 100.0% positive
View Detail Request Quote
Used
NEC SV8100/SV8300 COMMUNICATIONS SERVER | CHS2U-US
USD $74.99
Seller: 99.6% positive
View Detail Request Quote
New
Adtran NetVanta 7100 1200796L1 POE Switch Office Services Router 30 User
USD $1,499.00
Seller: 100.0% positive
View Detail Request Quote
New
AVAYA 7CB4 UNIT PROTECTOR 106945561 - 10052889
USD $12.68
Seller: 98.7% positive
View Detail Request Quote
Used
Mitel Bay Control Card III 9109-117-001-NA with 9180-510-001 & 9180-510-006
USD $250.00
Seller: 100.0% positive
View Detail Request Quote
Used
Siemens S30810-Q2472-X000 / S30810-Q2472-X000-5 16 PORT RP LINK I/F Hicom SLMR2
USD $109.95
Seller: 99.6% positive
View Detail Request Quote
Seller refurbished
Refurbished Avaya Merlin Plus 0x10 Station Card
USD $75.00
Seller: 100.0% positive
View Detail Request Quote
Used
FORTINET FORTIVOICE-40 FVC-40 Phone System with Adapter
USD $44.96
Seller: 99.8% positive
View Detail Request Quote
Used
Digital Line Card - Nortel QT10-103
USD $29.99
Seller: 99.7% positive
View Detail Request Quote
Used
Inter-tel Intertel Axxess 550.5010 EVMC Voicemail BT-EVMSB-Rev:A
USD $34.95
Seller: 100.0% positive
View Detail Request Quote
Seller refurbished
REF “A” STK Avaya IP Office 500 DBM32 Add On Button Module 700469968 Use W/ 1416
USD $29.95
Seller: 99.7% positive
View Detail Request Quote
Seller refurbished
Nec PA-16ELCN ( SPA-16ELCN SP3956 ) 16-port Station Card Refurbished
USD $649.00
Seller: 99.6% positive
View Detail Request Quote
Used
Toshiba Strata VI Card - MTOU2 - Tone Circuit Card
USD $40.76
Seller: 99.8% positive
View Detail Request Quote
Seller refurbished
REF “A” STK Avaya IP 500 9611G 700510904 - 4 PACK 8 button IP VOIP Telephone Set
USD $72.95
Seller: 99.7% positive
View Detail Request Quote
Seller refurbished
Panasonic KX-TDA0170 DHLC8 Hybrid Station Card *Refurbished/Tested*
USD $99.00
Seller: 99.6% positive
View Detail Request Quote
New
Avaya 700417462 IP500 Universal PRI 2 Trunk Card
USD $199.99
Seller: 100.0% positive
View Detail Request Quote
Seller refurbished
Nortel Meridian M5316 Phone NT4X42 (Black)
USD $89.00
Seller: 100.0% positive
View Detail Request Quote
Used
Telecor T3-TBU-22 Terminal Unit Relay Interface Alarm Control Circuit Board
USD $271.69
Seller: 99.7% positive
View Detail Request Quote
Seller refurbished
Buy This Lot of 10 Samsung DS-5021D 21 Button Digital Phones GET a 16DLI2 FREE
USD $275.00
Seller: 95.0% positive
View Detail Request Quote
Used
Panasonic KX-TDA0187 PRI30 ISDN Trunk Card PSUP1331YA for KX-TDA / KX-TDE PBX Sy
USD $75.00
Seller: 100.0% positive
View Detail Request Quote
Used
Siemens S30810-Q2270-X100 / S30810-Q2270-X100-14 DPC5 Hipath 4000
USD $389.99
Seller: 99.6% positive
View Detail Request Quote
Seller refurbished
MINT CONDITION Mitel MC342BB E&M Trunk SX-2000 Buy 2 Save 15% off Each! REFURB
USD $17.49
Seller: 100.0% positive
View Detail Request Quote
Used
SENCORE DMG 3000 CHASSIS 4RU w/ TR-300 SW-301
USD $850.00
Seller: 99.5% positive
View Detail Request Quote
Seller refurbished
Mitel Unit T48 48 Port Streamline Switch 50006594 PL-048-MTL Stream line
USD $1,875.00
Seller: 100.0% positive
View Detail Request Quote
Used
DSC/ALCATEL 300-1368-903, REV C, DEXCS SPA-1, L3; T1PQAC1
USD $700.00
Seller: 100.0% positive
View Detail Request Quote
Used
AVAYA MERLIN MAGIX PROCESSOR 617W33-K 700228562 W/ 2MB TRANSLATION CARD CKE5
USD $49.95
Seller: 97.2% positive
View Detail Request Quote
Used
Nortel / Meridian QPC422A Tone Detector Card for Telephone PBX
USD $37.62
Seller: 99.4% positive
View Detail Request Quote
Used
Nortel Norstar Module NT5B50 ECS POWERS ON
USD $89.99
Seller: 99.3% positive
View Detail Request Quote
Used
Lucent 391A3 Power Supply module AT&T/ Avaya
USD $260.00
Seller: 100.0% positive
View Detail Request Quote
Seller refurbished
Nortel QPC43K Board
USD $89.90
Seller: 100.0% positive
View Detail Request Quote
New
NORTEL - MIGRLC - NTDR70AC - Rise 05 - NOS
USD $99.99
Seller: 100.0% positive
View Detail Request Quote
Used
Lot of 2 - Nortel NTBB06GA-93 RLSE 03 6 Port Fiber Expansion Card For MICS
USD $40.00
Seller: 100.0% positive
View Detail Request Quote
Used
Mitel MC263AA DS1 Formatter DS-1 SX-2000 SX2000
USD $7.00
Seller: 100.0% positive
View Detail Request Quote
Seller refurbished
Toshiba SG-IVP8 Voice Mail, 8 port/66 Hour Voice Mail System (Release 1)
USD $229.00
Seller: 100.0% positive
View Detail Request Quote
New
Krown Lookout Wireless Telephone / Vp Transmitter KNS360TT
USD $42.92
Seller: 98.6% positive
View Detail Request Quote
Seller refurbished
NEC 32 Hour VM8000 InMail Flash Voice Mail Card 670831 V2.00 V2.01
USD $55.00
Seller: 100.0% positive
View Detail Request Quote
New – Open box
AVAYA B100 SERIES EXPANSION MICROPHONES BLACK P/N: 700501539 A5-0
USD $20.63
Seller: 99.8% positive
View Detail Request Quote
Seller refurbished
Panasonic KX-NS0110 Type Small IP VOIP DSP Expansion Card - Use W/ KX-NS1000
USD $259.95
Seller: 99.7% positive
View Detail Request Quote
For parts or not working
Avaya G650 Media Gateway Chassis w/ Cards *READ DESC*
USD $128.69
Seller: 100.0% positive
View Detail Request Quote
Used
Mitel SX-200 IP-Node 56005013 w/Power Cord - Powers On - USED
USD $105.00
Seller: 99.8% positive
View Detail Request Quote
Used
NEC NEAX 2400 IMS PA-PW55-B Power Circuit Card
USD $100.00
Seller: 99.6% positive
View Detail Request Quote
Used
Avaya Up Office 500 V2 Control Unit W/ 700504031,700503164,700431778,700503164
USD $179.00
Seller: 99.0% positive
View Detail Request Quote