You will find that the 2pcs - 4pin relays work well with standard relay boards and small enclosures.
2PCS 4-PIN 40/30 AMP 12 V DC Waterproof Relay Kit Harness Socket – Heavy Duty…
The 2pcs - 4pin relays are a handy duo for hobby boards and quick fixes around the shop.
With 2pcs - 4pin relays, you can wire a small control circuit and still have a spare on hand.
This set gives you 2pcs - 4pin relays, which makes a backup plan simple and affordable.
I like the 2pcs - 4pin relays because the pin layout is easy to follow and label.
With 2pcs - 4pin relays, I can finish a project and still have a spare for later.
With 2pcs - 4pin relays, you can wire a small control circuit and still have a spare on hand.
With 2pcs - 4pin relays, you can wire a small control circuit and still have a spare on hand.