The model is listed as N/A, so you can weigh coil resistance and switching speed without confusion.
(4 pcs) 946DC Fairchild (F946DC) IC Ceramic Dip microprocessor DIP New NOS
I trust the SEL brand, and name on the relay brings a quiet kind of confidence.
When you browse this relay, you will find that the RemoteKit type is a nice touch for easy setups.
The solder connection on this relay means you can count on a stable link for your electronics project.
A nice touch is the clear labeling from ELK, which makes wiring this general purpose relay straightforward even for hobbyists.