`NANJING CHUZHENG SCIENCE AND TECH. ` SPEED SWITCH速度开关 TYPE:6DK,24V 3.2W和REV. SENSOR(TS) FOR OVERSPEED/UNDERSPEED PROTECTION SPEED SENSOR 速度传感器CH-A-CB SP-112(在`DAIHATSU DIESEL MFG CO LTD`D/G CONTROL PANEL TYPE 6DK-20,S/N: AQ6K20326 /27/ 28上配件) ...