When wiring a small panel, the model 301-1C-C-R1 U01 12VDC keeps things straightforward.
Lot Of 40 NEW SongChuan Automotive Relay 301-1C-C-R1 U02 24VDC | U.S.A. SELLER
The model 301-1C-C-R1 U01 12VDC helped me avoid mismatched parts during repair.
The model 301-1C-C-R1 U01 12VDC is simple to identify in a crowded tray.