What stands out about the General Purpose Relay is its broad and workshop devices.
Opto 22 OAC5Q Quad Pak 4-channel AC Output 12-240 VAC, 5 VDC Logic
When space is tight, the Relay Bypass Switch Kit sits neatly and still leaves room for wiring.
What stands out about this heavy duty relay is the thicker terminals, which make wiring feel more secure overall.
With 2pcs - 4pin relays, I can finish a project and still have a spare for later.
The plug and play setup is a nice you want reliable results without fiddling with tools.