Elevator Main Board KM763640G01 LCECPU NC BOARD V3F18 Options:Chip Solo Buffer provides absorption to avoid

Buffer provides absorption to avoid elevator car or counterweight from hitting bottom or top to protect safety for passengers and devices

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and the part number of the internal board is KM1376516G01

Voltage: 220V

which completes the oil discharge action under the action of spring

Elevator Main Board KM763640G01 LCECPU NC BOARD V3F18 Options:Chip Solo Buffer provides absorption to avoidModel 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.