With model6819, you can see the coil rating printed right near the pins for quick reference.
New Surplus TWTADE JTX-2C Relay 110 VAC coil with 5 amp 250v base
A nice touch is the clear datasheet notes, which help you understand the relay behavior before you finalize your wiring.
A nice touch is the sturdy casing on this unbranded relay, which feels solid without any rattles inside.
You will find that this split charge relay is quiet and cool, so it stays out of your way on trips.
A nice touch is the plain casing, where the unbranded/general appearance makes repairs feel straightforward.
A nice touch is that the MICTUNING brand aligns nicely on the case, giving a neat appearance.