What stands out about this relay is the auto-off, which gives you extra peace of mind at night.
EP27 Electronic 5-Pin Flasher Relay for Turn Signal Bulbs – Plug and Play
A nice touch is how the unbranded brand uses a bright indicator LED, so you know at a glance when it's active.
You will find that the unbranded design things basic, which makes troubleshooting quick and stress-free for most setups.