The NVX brand is on there, and it gives the relay a tidy look that you will appreciate daily.
GTE Automatic Electric PP-70330-34CA 500 Ohm Telephone Stepping Relay
You will find that the relay stays cool to the touch even after repeated cycles, which adds confidence during longer testing sessions.
What stands out about the UE10-3OS2D0 is the crisp look of the legend, which ages gracefully over time.
What stands out about this option is the Panasonic brand, a name many people already know well.
You will find that the drum switch makes it easy to switch modes without fumbling or confusion.
I appreciate that the brand is NOFUEL, because it makes reordering a breeze later on you zoom in on the photos, you can see the brand NOFUEL printed neatly on the unit.