【Bourns】53CED-E20-B10,电位计 1/2" 1K 20% Square Sealed
【Bourns】53CED-E20-B17,电位计 1/2" 25K 20% Square Sealed
【Bourns】53CED-E20-B20,电位计 1/2" 100K 20% Square Sealed
53CSA,TWEEZER POINTED 4.33"
53C-SA,TWEEZERS - STRAIGHT VERY FINE PO
53D101F200HE6,CAP ALUM 100UF 200V AXIAL
53D101F250GJ6,铝质电解电容器 - 带引线 250volts 100uF -10% +50%
53D101F250GJ6E3,CAP ALUM 100UF 250V AXIAL
