10pcs SRD-5VDC-SL-C 5V DC Mini Power Relay – PCB Mount, 10 Amp – Unbranded/Generic

If you're into building or fixing circuit boards, you probably already know this part number: SRD-5VDC-SL-C.

This is a 10-pack of 5V DC mini power relays, brand new and ready to solder.

They're the generic version—so no fancy branding, just the part that does the work.

PCB mount style, standard pinout, and they switch reliably every time.

Whether you're working on Arduino projects, home automation, or repairing appliances, having a handful of these on hand is always a smart move.

They're new, unused, and still in the original packaging—though that might just be a plain bag, so don't expect retail blister packs.

But the parts inside are solid.

10 pieces means you've got spares for prototyping or production.

Simple, functional, and cheap enough to stock up.