WELWYN
通孔电阻器, W23系列, 0.68 ohm, 9 W, ± 5%, 500 V, 轴向引线
WALSIN
片式电阻器, 表面贴装, WW12P系列, 0.68 ohm, 200 V, 1206 [3216公制], 500 mW, ± 1%
SMD片式电阻, 0.68 ohm, 200 V, 1206 [3216公制], 500 mW, ± 1%, WW12P Series
SMD片式电阻, 0.68 ohm, 200 V, 2010 [5025公制], 1 W, ± 1%, WW20P Series