Click to expand Tap to zoom RCA SK3850 Silicon Controlled Rectifier 200V 5A 13W TO-8 (NTE5427) by EcoTech Solutions Inc. Sale $19.00 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart RCA SK3850 Silicon Controlled Rectifier 200V 5A 13W TO-8 (NTE5427) R8-S4-B3