The Chinook Optical Tachometer G2 is designed and manufactured in Canada with state of the art microcontroller technology. It's universal design enables it to determine the rotor blade speed in Revolu...

This new Battery Eliminator Circuit is the first most compact and robust ever designed and made that can withstand outstanding high current loads of 20 Amp Peak, 10 Amps continuous with voltage source...

This new Hercules Battery Eliminator Circuit Pro Mini is capable of handling extreme high voltages and is made with high quality components that can withstand outstanding high current loads of 16 Amps...

This new Hercules Battery Eliminator Circuit Pro Mini is capable of handling extreme high voltages and is made with high quality components that can withstand outstanding high current loads of 16 Amps...