This Potter & Brumfield piece shows consistent molding and a tidy coil dress that looks professional.
Lot of 6 POTTER & BRUMFIELD 4PDT 3 AMP KHU-17A11-24 24 VAC RELAYS
You will find that the solid-state relay module pairs well with common microcontroller outputs.
What stands out about the PCB power relay is how quietly it operates in small control boxes.