409VS-50K,微调电阻 - 通孔 WHT LNG KNOB VT 50K
40A,保险丝 TELECOM FUSE KIT
40A1/CL/BC,
40A12-N4,A-SERIES DC TO HVDC CONVERTER, S
40A12-N4-25PPM,A-SERIES DC TO HVDC CONVERTER, S
40A12-N4-25PPM-C,A-SERIES DC TO HVDC CONVERTER, S
40A12-N4-25PPM-E,A-SERIES DC TO HVDC CONVERTER, S
40A12-N4-25PPM-F-M,A-SERIES DC TO HVDC CONVERTER, S