ncd

NCD relay controllers offer computer control from the RS-232 serial port

A powerful tool for relay controller boards of National Control Devices.

Relay Timer PPC is an application for relay boards of NCD on Pocket PC.

High resolution programmable timer to control 16-channel relay boards of NCD.

High resolution programmable timer to control 8-channel relay boards of NCD.

High resolution programmable timer to control 4-channel relay boards of NCD.

High resolution programmable timer to control 2-channel relay boards of NCD.