KAmod ProtoSupply is a universal, USB-C powered breadboard power supply module that offers two independent voltage outputs – the first adjustable (from 2.5 to 10.5 V or fixed at 3.3 V, 5 V, 9 V) and the second with 5 V or 12.5 V options – equipped with overload, overheat and short circuit protections and adapted to standard power rail layouts