VISHAY
电阻, 厚膜, 200R, 1%, 50W, TO-220
电阻, 厚膜, 25R, 10%, 50W, TO-220
电阻, 厚膜, 30R, 5%, 50W, TO-220
电阻, 厚膜, 150R, 5%, 50W, TO-220