【ROEBUCK】248709.,
【Vishay】248-7-10-102,
248-7-10-103,
248-7-10-103-D,电位计 1/2"SQ 1/4"S 10KOHMS Conductive Plastic
【Vishay】248-7-10-104,
【Vishay】248-7-10-252,
【Vishay】248-7-10-253,
【Vishay】248-7-10-501,
