Atmel AT89C4051 based 8 Relay Programmable Relay Controller. Eight 10 amp relays, four logic level I/O signals, serial port, development software, and Tiny Machine Basic. Identical form-factor as SI51.
RC51 Infrared Control Package. RC51 with eight 10 amp relays, Tiny Machine Basic with SIRCS support, an infrared sensor module, a pre-loaded infrared control program, and a universal handheld remote control unit.
Atmel AT89C4051 based 20 Relay Programmable Relay Controller. Twenty 10 amp relays, one logic level I/O signal, serial port, development software, and Tiny Machine Basic. Identical form-factor as SI5150.
Relay I/O board. 8 high current relays, screw terminal connections, easy to use with nearly all Industrologic controllers and many other circuits. Jumperable for open collector and logic level drive.
BetaBrite Protocol Converter. Turns the BetaBrite Classic into an extremely easy to use RS-232 serial LED display, while adding a high current relay as well.