The model KUP-14D15-24=KU is easy to confirm, and you will find that it aligns with your order.
Sigma Instruments KS-14499 Relay 80101 Bell System Western Electric Boston MA
What stands out about LC1D25G7 is the label placement, which does not hide the terminals or any important info.
I trust the SEL brand, and name on the relay brings a quiet kind of confidence.
The DEC DU1PU 24VDC 16A 250VAC rating gives confidence for typical switching in shops.
What stands out about this power relay is the smooth motion and steady contact across cycles.