Showing 145 - 192 of 1974 products

Toshiba Toshiba RCTUC3/RCTUD3 Processor Card (Refurbished)

$299.00

NEC NEC Aspire 0891018 IP1NA-8SLIDB-A1 8-Port Single Line Expansion Card (Refurbished)

$179.00

NEC NEC NEAX 2000 IVS PN-CP15 Firmware Processor Card (Refurbished)

$89.00

Avaya Avaya IP500 700417330 Digital Station 8 Base Card (Refurbished)

$25.00

Mitel Mitel 50005103 16-Port ONS Card (Refurbished)

$399.00

Toshiba Toshiba DK40i KSTU2A 4-Port Analog Station Card (Refurbished)

$69.00

NEC NEC Univerge SV8100 670107 CD-8DLCA Digital Station Interface (Refurbished)

$40.00

Mitel Mitel 9109-117-001 Bay Control Card (Refurbished)

$189.00

Mitel Mitel 9109-615-001 PRI T1 Card (Refurbished)

$489.00

NEC NEC DS2000 DX7NA-8ATRU-A1 8-Port Analog Trunk with Caller ID (Refurbished)

$49.00

NEC NEC Aspire M 0891017 IP1NA-8SLIU-A1 8-Port Single Line Card (Refurbished)

$71.98

Iwatsu Iwatsu IX-EDVIF SMDR / PC Program Card (Refurbished)

$30.00

Iwatsu Iwatsu ADIX IX-8SUBS-3 8-Port Analog Station Card (Refurbished)

$47.00

Iwatsu Iwatsu VS-4PSUB ADIX 4 Port Station Card (Refurbished)

$79.00

NEC NEC NEAX 2400 IMS PA-16ELCJ-B 16-Port Digital Station Card (Refurbished)

$69.99

Samsung Samsung Power Supply 60 DCS-PSU-60 Phone System Card (Refurbished)

$260.00

Toshiba Toshiba PIOU2 Card (Refurbished)

$119.00

NEC NEC Electra Professional II VMS-F(4)-20 AD-8 Voice Mail 4-Port Card (Refurbished)

$999.00

NEC NEC NEAX 2000 IVS PN-AP00-B SMDR/MCI Integration Card (Refurbished)

$94.00

NEC NEC NEAX 2000 PN-4DLCQ 4L Digital Line Circuit Card (Refurbished)

$57.99

Inter-tel Intertel Axxess 550.2013 CPU/PCM-F Card (Refurbished)

$399.00

Panasonic Panasonic DBS 576 VB-44510 Loop Start Trunk Card (8x0) (Refurbished)

$69.00

NEC NEC Aspire 0891002 IP1NA-NTCPU-A1 64-Port CPU Card (Refurbished)

$99.00

NEC NEC Aspire IP1WW-16ESIU-PR2 16-Port Digital Station Card (0891014) (Refurbished)

$66.99

Nortel Networks Nortel NTBB06GA-93 6-Port Fiber Expansion Cartridge (Refurbished)

$19.99

Toshiba Toshiba PIOU Card (Refurbished)

$119.00

Panasonic Panasonic DBS VB-43511 Loop Start Trunk Card (8x0) (Refurbished)

$27.98

Panasonic Panasonic KX-TD170 Extension Expansion Card (0x8) (Refurbished)

$39.00

Nortel Networks Nortel NT7B75GA 4x0 LS/DS Trunk Cartridge (Refurbished)

$24.00

Mitel Mitel MP914AA SX-2000 Power Converter (Refurbished)

$85.00

Inter-tel Inter-tel Axxess 550.2301 LSC-D 4-Port Daughterboard (Refurbished)

$19.99

Inter-tel Intertel Axxess 550.2300 LSC 4-Port CO Card (Refurbished)

$19.99

Comdial Comdial DX-80 7230-00 APM4 4-Port Analog Station Module (Refurbished)

$89.00

Avaya Avaya Merlin Magix 016 ETR Module (Refurbished)

$35.00

Avaya Avaya Legend 4MB PCMCIA Flash Card (Refurbished)

$29.00

Avaya Avaya IP500 700500758 TCM-8 Internal Extension Card (Refurbished)

$110.00

Avaya Avaya Partner 2 539B12 Release 3.1 Processor Module (Refurbished)

$159.00

Avaya Avaya Definity TN2170 Ethernet Alarm Board (Refurbished)

$345.00

Avaya Avaya Definity TN2169 Alarm Board (Refurbished)

$75.00

Mitel Mitel 9400-300-309 SX-200 Fiber Interface Module (Refurbished)

$195.00

Mitel Mitel 50001253 5423 IrDA Module (Refurbished)

$69.00

Mitel Mitel MM089AA SX-2000 Card (Refurbished)

$159.99

Mitel Mitel MP912BA SX-2000 Power Converter (Refurbished)

$249.00

Panasonic Panasonic KX-TVA503 2-Port DPT Interface Card (Refurbished)

$109.00

Avaya Avaya IP500 700472889 Expansion Card (Refurbished)

$399.00

Avaya Avaya 700504032 IP500 VCM 64 V2 Base Card (Refurbished)

$89.00

NEC NEC Univerge SV8500 8520010 SCG-IO00-A IOC Card (Refurbished)

$764.99

Comdial Comdial FXISTM-16 16-Port Industry Standard Station Card (Refurbished)

$275.00

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1974 products

Upgrade And Replace Your Phone System Cards

Keep your business phone systems voicemail updated with our Phone System Cards. They are located and installed into your KSU, Key Service Unit. Most phone system cards will snap into place requiring very little installation. Once it is installed all of your office phones will be updated. Voicemail features and commands can start working again and your voicemail system will be up and running. We carry a variety of phone system cards to fit the model of your business telephone.

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Upgrade And Replace Your Phone System Cards