Product Price Quantity Total 12V Relay Module board 2CH $5.00 12V Relay Module board 2CH quantity Quantity: $5.00 Cable 22/4 $0.40 Cable 22/4 quantity Quantity: $0.40 TRIAC 600V 40A BTA41-600 $15.00 TRIAC 600V 40A BTA41-600 quantity Quantity: $15.00 Back To Shop Update cart Coupon Discount Calculate shipping Country / region Select a country / region… Dominican RepublicHaiti State / County City: Postcode / ZIP: Update Cart totals Subtotal $20.40 Shipping Flat rate: $10.00 Shipping options will be updated during checkout. Total $30.40 Proceed to checkout