The indicator light is clear and bright, so it's easy to see whether the relay is on or off.
Action Instruments 4380-2000 Action Pak Relay 120VAC 8-Pin 5W Input 10mv-100v
What stands out about Action brand relays is how quiet they run under normal load conditions.
I appreciate that Action brand relays use clear markings, making quick checks less stressful on the job.
A nice touch is the consistent coil resistance on Action relays, which simplifies matching with drivers.