091230 Relay with Diode $11.97 Quantity discounts available QuantityPrice Quantity -+ Add to Cart Details 12 Volts40 Amps5 TerminalsDiode eliminates voltage spikes which can occur when therelay is shut offCan run up to 3... Details Back Details12 Volts40 Amps5 TerminalsDiode eliminates voltage spikes which can occur when therelay is shut offCan run up to 30 amps continuously