Hi/Lo Converter 5-Channel with 12 Volt Trigger Output (Remote out)
KBWC-115 | KB Electronics Solid State Variable Speed AC Electric Motor Control 15.0 Max amps 120V,tinkerBOY PowerSwitch - 5V Boost and Charge Module with Safe Shutdown,Hi/Lo Converter 5-Channel with 12 Volt Trigger Output (Remote out),Hi/Lo Converter 4-Channel with Speaker Emulator (Remote out)