2 wosanjikiza F4MB PCB 2 wosanjikiza R4350B PCB 4 wosanjikiza R4350B PCB 4 wosanjikiza roger + FR4 PCB 4 wosanjikiza rogers4003 PCB 6 wosanjikiza FR4 + Rogers PCB 6 wosanjikiza rogers4003 PCB 10 wosanjikiza R4003C PCB