【IRTOUCH SYSTEMS】K-23-U,TOUCHSCREEN 23" USB
【Portescap】K24.0008,
【Portescap】K24.0020,
【Portescap】K24.0032,
【Portescap】K24.0128,
【Portescap】K24.0320,
【Littelfuse】K2400E70,硅对称二端开关元件 240V
【Littelfuse】K2400EH70,硅对称二端开关元件 Sidac 240V HI ENERGY
