KA501A,通用/工业继电器 CONTACTOR
KA5021S28,POT 5K OHM 2W LOG TAPER
KA5031S28,POT 50K OHM 2W LOG TAPER
KA5041S28,POT 500K OHM 2W LOG TAPER
KA-5071-2,通用/工业继电器 OPEN STYLE NONSTD GP RELAY
【Fairchild Semiconductor】KA5532,IC OPAMP DUAL 8-DIP
【Fairchild Semiconductor】KA555,IC OSC MONO TIMING 8-DIP
【Fairchild Semiconductor】KA555_Q,计时器和支持产品 Single Timer
