A BRINKS 7-day programmable timer converted from 115V ~15A output to 12V ~1A output. It uses a super simple circuit using a 7812 voltage regulator. Sliced a few traces, bent some circuitry, a little hot glue, an WAHLA! LED shows when there is power to the terminals on the side.
BRINKS 7-day Digital Timer
12V Power Management ICs / Linear Voltage Regulators and LDOs