“0-110VDC WK611 Speed Regulator PWM for DC Motor Control Supply speed controller Hot on Sale” has been added to your cart. View cart Default sorting Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low View: 12 24 All Quick View Sale! Quick View electrical center b2c, wk6110-110VDC WK611 Speed Regulator PWM for DC Motor Control Supply speed controller Hot on Sale $34.43 Original price was: $34.43.$13.77Current price is: $13.77. Add to cart