WELWYN
通孔电阻器, W21系列, 2 ohm, 3 W, ± 5%, 100 V, 轴向引线
通孔电阻器, W24系列, 2 ohm, 12 W, ± 5%, 750 V, 轴向引线
通孔电阻器, W22系列, 2 ohm, 7 W, ± 5%, 200 V, 轴向引线