Cart “1 channel 12V 30A Relay Control Board Module with Optocoupler” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal 1 channel 12V 30A Relay Control Board Module with Optocoupler ₹413.00 1 channel 12V 30A Relay Control Board Module with Optocoupler quantity ₹413.00 Coupon: Apply coupon Update cart Cart totals Subtotal ₹413.00 Shipping Standard Shipping: ₹70.00 Shipping to Karnataka. Change address Country / region Select a country / region… India State / County Select an option… Andhra PradeshArunachal PradeshAssamBiharChhattisgarhGoaGujaratHaryanaHimachal PradeshJammu and KashmirJharkhandKarnatakaKeralaLadakhMadhya PradeshMaharashtraManipurMeghalayaMizoramNagalandOdishaPunjabRajasthanSikkimTamil NaduTelanganaTripuraUttarakhandUttar PradeshWest BengalAndaman and Nicobar IslandsChandigarhDadra and Nagar HaveliDaman and DiuDelhiLakshadeepPondicherry (Puducherry) City: Postcode / ZIP: Update Total ₹483.00 Proceed to checkout