240-B,
240BLM.CR.NR.ITU,PRECISION PLIERS - ROUND NOSE HE
240C,电位计 MODEL 240 DECADE BOX
240CT,TRANSFORMER TOROIDAL ISOLATION
【OPTO 22】240D10-17,
【OPTO 22】240D25..,
【OPTO 22】240D25-17,
【OPTO 22】240D25-18,
