VISHAY
旋转电位器, 4700 ohm, 1.5 W, ± 20%, P13 Series, 1 转, 线性
旋转电位器, 10 Mohm, 12 mW, ± 20%, P13 Series, 1 转, 线性
旋转电位器, 10 kohm, 1.5 W, ± 20%, P13 Series, 1 转, 线性