Wall switch opening mounted power circuit timer-controller

Wall switch timer

Wall-mountable switch & dimmer

Wall-mountable timer for an electrical load

Wall-mountable timer for an electrical load

Wall-mounted automatic timer and manual on-off light switch

Wall-mounted touch control switch

Wallbox-mountable dimmer and switch

Wallbox-mountable switch and dimmer

Wallbox-mountable switch and dimmer

Warewashing control system and method of operation

Wash program selection and indexing apparatus

Waste energy source utilization circuit and method

Water level control circuit for sump pumps and the like

Water-safe hair dryer circuit

Waterproofing device for control circuit used in outboard engine

Wave form transition sequence detector

Wave generation circuit for a pulse-width modulation inverter

Wave shaping apparatus for eliminating pulse width distortion

Wave shaping circuit