... Elevator PCB BoardKCD-701C:It is main board of GPS,original and brand new. KCA-762A ... is interface board of GPS,original and brand new. KCR-759C:It is drive board of GPS,original ... new. Products are applied to a wide range of High-tech industries,such as: LED, telecommunication, ... also provide many kinds of elevator parts,such as main board,circuit board,PCB board,control board,guide shoe, guide ...