Pbt watt Control four appliances with a touch switch panel Tp4056 ion
Pbt 501 amplifier circuit board One i missed: tp4056 li-ion and li-po charger Bpt wiring diagram
.
.
Bpt Wiring Diagram
Pbt 501 amplifier circuit board - Power Amplifier 500 Watt Driver Board
One I missed: TP4056 Li-ion and Li-Po charger