B138LA2S,BANDPASS
B138MB1S,BANDPASS
B138S,B138S (FAA/PMA)=RELAY
B138XAH,B138XAH=RELAY
B138XAH1,RELAY 60A 28V
B138XEH,通用/工业继电器
B13912,B13912 CLEAR SILVER SHIELD-IT ME
B13A1B,SUBMINIATURE TOGGLE/PC
