Made in USA Flag All board products Proudly made in USA!

Manufacturer of computer controlled relay, I/O and custom boards for commercial and industrial applications.

Note:  Pencom will be closed 9-13 through 9-17-2021 for a scheduled plant shutdown for maintenance, we will re-open on 9-20-2021.

Please Note: 

We are now open for normal business operation - however due to the virus we have minimal staff so delays in production will be inevitable.  We will do our best to complete all orders asap. 

 

Newest

$129.90
Features 8 channel RS-232 relay board with heavy duty 10 Amp 250VAC/28VDC SPDT power relays, controlled through one of the PC RS232 serial ports....
Typically a 2-3 Day Production <10pcs

$128.45
Features 8 channel RS-232 relay board with heavy duty 10 Amp 250VAC/28VDC SPDT power relays, controlled through one of the PC RS232 serial ports....
Typically a 2-3 Day Production <10pcs

$128.15
Features 8 channel RS-232 relay board with with SPST (Form A) reed relays for fast switching and high reliability.  No minimum voltage or...
Typically a 2-3 Day Production <10pcs

$127.56
Features 8 channel USB relay board with SPST (Form A) reed relays for fast switching and high reliability, No minimum voltage or current for...
Typically a 2-3 Day Production <10pcs

$126.87
Features 8 channel USB relay board with heavy duty 10 Amp 250VAC/28VDC SPDT general purpose/power relays, controlled through one of the PC USB...
Typically a 2-3 Day Production <10pcs

$126.87
Features 8 channel USB relay board with SPST (Form A) reed relays for fast switching and high reliability, No minimum voltage or current for...
Typically a 2-3 Day Production <10pcs

$126.85
Features 8 channel USB relay board with SPST (Form A) reed relays for fast switching and high reliability, No minimum voltage or current for...
Typically a 2-3 Day Production <10pcs

$125.08
Features 8 channel RS-232 relay board with heavy duty 10 Amp 250VAC/28VDC SPDT power relays, controlled through one of the PC RS232 serial ports....
Typically a 2-3 Day Production <10pcs

$123.60
Features 8 channel RS-232 relay board with heavy duty 10 Amp 250VAC/28VDC SPDT power relays, controlled through one of the PC RS232 serial ports....
Typically a 2-3 Day Production <10pcs

$122.65
Features 8 channel RS-232 relay board with heavy duty 10 Amp 250VAC/28VDC SPDT power relays, controlled through one of the PC RS232 serial ports....
Typically a 2-3 Day Production <10pcs

$121.43
Features 8 channel RS-232 relay board, with SPST (Form A) reed relays for fast switching and high reliability.  No minimum voltage or...
Typically a 2-3 Day Production <10pcs

$119.60
Features 8 channel RS-232 relay board with heavy duty 10 Amp 250VAC/28VDC SPDT power relays, controlled through one of the PC RS232 serial ports....
Typically a 2-3 Day Production <10pcs