small DENSO 30A relay

The socket is stackable !!! Choose the "with socket" option.
With the socket=yes option, the 10-pack is a very good deal !
Although nominal maximum current for this small relay is 30A, bigger ("normal size" 30-40-50A) relay is recommended above 20A. Make sure to crimp well and ensure strain-relief so that the connection does not get lose or come off or get damaged.