12 VDC Tyco 5-Pin Relay SPDT 20/30A (Formerly Bosch)

High quality, LOW price!

First, I'll list the bad thing, before going into the good. The bad thing is that two of these do NOT fit side by side in the interlocking type relay sockets, when they are interlocked. The reason is the relay has a slightly flared bottom, which is wider than the standard space. It can be fixed with some sandpaper and some time. I just wish I had know about it before hand.

The good, MUCH heavier and more solid than ANY other relay I have used (excluding other Tyco/Bosch relays). Very durable, excellent construction. If you plan on using relays in an automotive setting such as a wiring harness, accept no substitute. These are HANDS DOWN the best for automotive uses. These are better than the cheap chinese/taiwanese knock-offs, better than the Hella relays, etc. Accept no substitute.

Is the best relay !