ARCOL
电阻器, Aluminium, 500 ohm, 50 W, 1.25 kV, ± 1%, HS Series, 绕线
电阻器, Aluminium, 500 ohm, 25 W, 550 V, ± 1%, HS Series, 绕线
绕线电阻, 500Ω, 5%, 轴向引线