Functional Devices ESRN UL924 Emergency Lighting Relay 120-277 Vac / 5 AMP SPST

you will find that it says Functional Devices, Inc. on the label, which I like.

I like how the model KUP-14D15-24=KU on the datasheet without any confusion.

A nice touch is the subtle embossing of LC1D25G7, so it remains visible even if the label peels.

this particular relay carries the Functional Devices, Inc. name, which many electricians trust for daily work.

A nice touch is how the unbranded brand uses a bright indicator LED, so you know at a glance when it's active.

What stands out about the unbranded brand is the straightforward labeling on the coil and contacts for easy identification.

Having the NOVITA brand on there is a nice touch, since it keeps things consistent with other gear.

I like how the 2Pcs size stays compact, and you can tell it was made with everyday use in mind.

It has the Littelfuse branding, and that detail alone makes it feel the price.