You will find that this unbranded relay is light but sturdy, making it easy to mount without extra brackets.
JQX-12F-2Z High Power Relay (Pack of 2) – 8 Pin DC 12V Coil Voltages 30A DPDT, 2
A nice touch is how the power relay handles heavier loads without making setup feel complicated.
The blue housing is easy to see, so you can quickly find the right relay during maintenance.
With a color LCD, you can tell which channel is which in seconds, which saves time.