Browse Our Selection Of NEC KSUs, Modules & Cards

Improve your NEC system with our grand collection of new and refurbished NEC KSUs, modules & cards. Our selection is sure to satisfy different systems, budgets, and needs.

When your search our inventory of NEC KSUs, modules & cards, you will find numerous units and cards for different NEC systems. With so many options to choose from, it can be overwhelming and confusing. Utilize our handy shopping filter to save time and narrow down your search.

Easily expand or enhance your NEC system with our NEC KSUs, modules & cards. Can't find what you need? Feel free to contact us.

NEC NEC NEAX 2400 IMS PH-PC29 Emergency Alarm Controller Circuit Card (Refurbished) $ 189.00 189.0 USD Discover more	NEC NEC NEAX 2400 IMS PH-PC27 Wide Band Amplifier Circuit Card (Refurbished) $ 899.00 899.0 USD Discover more	NEC NEC NEAX 2400 IMS PH-PC13 Speech Path Controller Interface Circuit Card (Refurbished) $ 99.00 99.0 USD Discover more
NEC NEC NEAX 2400 IMS PH-PC20 Data Link Controller Circuit Card (Refurbished) $ 115.00 115.0 USD Discover more	NEC NEC NEAX 2400 IMS PH-SW10-A Time Division Switch Circuit Card (Refurbished) $ 195.00 195.0 USD Discover more	NEC NEC PA-16COT-AH 16-Port Trunk Card (Refurbished) $ 259.00 259.0 USD Discover more
NEC NEC NEAX 2400 IMS PA-CFTB 8-Party Conference Trunk Circuit Card (Refurbished) $ 199.00 199.0 USD Discover more	NEC NEC NEAX 2400 IMS PA-16LCCD 16-Line Analog Circuit Card (Refurbished) $ 659.00 659.0 USD Discover more	NEC NEC NEAX 2400 IMS PA-8RSTY Register Sender Trunk Circuit Card (Refurbished) $ 299.00 299.0 USD Discover more
NEC NEC NEAX 2400 PA-16LCBY Line Circuit Card (Refurbished) $ 179.00 179.0 USD Discover more	NEC NEC NEAX 2400 IMS PA-24DTG T1 Digital Trunk Circuit Card (Refurbished) $ 99.00 99.0 USD Discover more	NEC NEC NEAX 2400 PA-8LCBR Line Circuit Card (Refurbished) $ 699.00 699.0 USD Discover more
NEC NEC NEAX 2400 PA-CFTW 8-Party Conference Trunk Circuit Card (Refurbished) $ 295.00 295.0 USD Discover more	NEC NEC NEAX 2400 IMS PA-16LCBW Line Circuit Card (Refurbished) $ 325.00 325.0 USD Discover more	NEC NEC NEAX 2400 IMS PA-M69-A Power Failure Transfer Circuit Card (Refurbished) $ 149.00 149.0 USD Discover more
NEC NEC NEAX 2400 IMS PZ-PW92 Power Supply Card (Refurbished) $ 500.00 500.0 USD Discover more	NEC NEC NEAX 2400 PA-8RSTY-A 8-Circuit Register Sender Trunk Card (Refurbished) $ 349.00 349.0 USD Discover more	NEC NEC NEAX 2400 IMS PA-16LCAD 16-Port Analog Station Circuit Card (Refurbished) $ 799.00 799.0 USD Discover more
NEC NEC Univerge NEAX 2000 IPS PN-8LCAD 8-Port Analog Station Card (Refurbished) 0.0 USD Discover more	NEC NEC NEAX 2000 IPS PN-2ODTA 2-Line OD Trunk Card (Refurbished) $ 99.00 99.0 USD Discover more	NEC NEC PA-DAIG-A Interface Card (Refurbished) 0.0 USD Discover more