BOURNS
微调电位器, 1 kohm, 250 mW, ± 10%, Trimpot 3266 Series, 12 转, 通孔安装
可调电阻, 10% 0.25W 500V 12转
微调电位器, 20 kohm, 250 mW, ± 10%, Trimpot 3266 Series, 12 转, 通孔安装