Up for sale is a used Automotive Relay,
made by Song Chuan.

The part number is 871-1C-S-R1.
This is a single-pole double-throw (SPDT) relay with 5 connector prongs. The rating is 12 (14) VDC, 35/20 Amps.
Good condition; tested working.

Please see photos.
Questions welcome. Thanks for looking.