What stands out about this unbranded relay is that the pin layout is printed right on the top for quick reference.
4-PIN 40/30 AMP 12 V DC Waterproof Relay Kit Harness Socket – Heavy Duty 12
A nice touch is the sturdy casing on this unbranded relay, which feels solid without any rattles inside.
What stands out about this relay is the black color, which gives it a professional and understated look on the board.
It’s a nice touch that the connector style matches, since it replaces 118168-01.
With 2pcs - 4pin relays, you can wire a small control circuit and still have a spare on hand.
A nice touch is the consistent 8T2T-CA format across the batch, simplifying replacements later.
You will find that the relay reacts quickly to control signals, giving your prototype a responsive feel without overcomplicating the logic.