检测YAMAHA贴片机头部R值旋转位置，YAMAHA感应器。

KGB-M653F-10X SENSOR

KGB-M653F-10X   SENSOR, 3 ASSY   　　 
KV7-M653A-00X   SENSOR,1 ASSY 1 L=600   
KV7-M653E-00X   SENSOR,2 ASSY 1 L=600    
KV7-M653A-20X   SENSOR,1 ASSY 1 L=300