You will find that the unbranded/generic finish matches other components, making wiring jobs more cohesive.
4 Pin Relay 12V 40A With 30A Fuse DC SPST Fused Normally Open 1NO With 14 AWG…
A nice touch is the concise date code printed by Space Age Electronics, and it stays visible after repeated handling.
What stands out about this unit is the color LCD with large text and gentle colors.