The Songle brand is printed right on the case, and that little detail feels like a nice touch for everyday use.
New HF192F-12-H3F Solar Energy Relay 55A 12VDC x 1pc
This unit carries the Songle brand, and the overall finish looks even under harsh workshop lighting conditions.
You will find that the Songle brand is familiar, and that familiarity can make testing and setup feel calmer.