【BI Technologies】40SR5KLF,微调电阻 - 通孔 6mm 5K Dust Proof Trimmer
40SRC250,保险丝 40A D.C. (10)
40SS1041AX HF,MDL LAN 10/100BT QUAD SMD
40SS-1R,
40SST120,RELAY SOFTSTART 40A 120VAC ACOUT
40T0232-20P,NFCC,NEWTRANSFORMFERRITE
40T0375-10H,FERRITE INDUCTR TOROID .420" OD
40T0500-10H,FERRITE INDUCTR TOROID .545" OD