VISHAY
绕线电阻, 4欧姆 1% 50W
通孔电阻器, RH系列, 4 ohm, 50 W, ± 1%
绕线电阻, 4欧姆 5% 10W
通孔电阻器, RH系列, 4 ohm, 25 W, ± 1%
绕线电阻, 4Ω, 1W, ±1%
绕线电阻, 4欧姆 5% 1W
功率电阻, 10W