Mitsubishi Elevator Pcb DOR-1321B

Mitsubishi Elevator Pcb DOR-1231A DOR-1321B, This is an elevator door machine board, which is divided into DOR-1321A and DOR-1231B. It belongs to the electrical control system in the elevator circuit board. Dor-1231 has been discontinued (there is still a small amount of stock, please contact the salesperson if necessary), The model is upgraded to dor-1321 with the same function (it can be made in China and imported, and the logo is different).