Elevator Main Board KM763640G01 LCECPU NC BOARD V3F18 Options:Chip Solo Shield form: 90° configuration or

Shield form: 90° configuration or 180° configuration

KM803942G01 have original Germany-made time delay relay and delay module while KM803942G02 does not

If this old chip is lost or damaged

The customer service confirms the size and model

Elevator Main Board KM763640G01 LCECPU NC BOARD V3F18 Options:Chip Solo Shield form: 90° configuration orModel No.: KM763640G01 (KM763643H04) Please note that this elevator main board comes with a black chip (as shown in the picture). There is a card slot next to the black chip for a yellow chip. You can use the yellow chip on the original board. If this old chip is lost or damaged, there is an option you can purchase the chip alone.