The Switch Harness Set is bundled, and that means fewer extra parts to source on your own.
Lot of 10 OKI Reed Relays 4-PIN SIP ≤36V Through Hole 0490-1526 04901526 4901526
What stands out about the Finder brand here is the crisp lettering that doesn’t fade or smudge easily.
A nice touch is the way the Finder logo sits neatly, which makes the relay look thoughtfully made.