What stands out about this power relay is the sturdy feel of the terminals and the clean snap.
RA30961121 ELEC-TROL RELAY PC BOARD MOUNT 14-PIN VINTAGE NEW LAST ONES QTY-1
you will find that the label shows the brand is Crydom, which looks clean and professional.
With the model 31016, you will find that the markings are legible even in dim workshop lighting conditions.
The model 301-1C-C-R1 U01 12VDC is simple to identify in a crowded tray.
A nice touch is the long wires that let you position the relay switch comfortably.
The Model 700-P400A1 is the version I choose when I want a calm, quiet upgrade without drama.
A nice touch is how the power relay slots into standard sockets without fuss.
A nice touch is the clear labeling on the override switch, so you always know what it does on the panel.
I like how the 12V 250A Winch Relay size keeps wiring runs shorter, saving time during setup.
A nice touch with the Model 700-P400A1 is the snug fit that reduces vibration over time.