Reviews : Model-Power 12 volt Red Blink LED with Resistor Model Power 12 volt Red Blink LED with Resistor $5.49 Leave a Rating! ★ ★ ★ ★ ★ OR Write a Review! Write a Review Sort 5-Star: 1 (0 ratings) 4-Star: 0 (0 ratings) 3-Star: 0 (0 ratings) 2-Star: 0 (0 ratings) 1-Star: 0 (0 ratings) Reviews 12 volt Red Blink LED with Resistor By: ajmanzer (New York) Used these on top of my oil tanks, Makes the difference with the flashing effect. Have purchased more to add to other taller structures. (0)