Metal Core PCB

2 layer Copper base PCB

2 lapisan tambaga dasar PCB

Copper base PCB

Dasar tambaga PCB

LED Aluminum PCB

LED Aluminium PCB

LED-back-board

LED-tukang-dewan

single layer Aluminum PCB (2)

lapisan PCB aluminium tunggal

single layer Aluminum PCB

lapisan PCB aluminium tunggal

single layer LED PCB

lapisan tunggal LED PCB