CADDOCK
通孔电阻器, Kool-Pak?, 50 ohm, 250 V, TO-220, 30 W, ± 1%, MP900系列
通孔电阻器, Kool-Pak?, MP900系列, 500 ohm, 30 W, ± 1%, 250 V, TO-220
功率电阻, 5欧姆 1% 30W 250V