What stands out about the General Purpose Relay is how easily it connects in both AC and DC circuits.
NEW MOORE PRODUCTS CO. 66BA4 / 4297-114S6HI AMPLIFYING PNEUMATIC RELAY 4:1 NNB
When prototyping, I reach for the RS-1M because it saves time and keeps things tidy.
If you need the SRD-12VDC-SL-C, this listing includes that specific variant.
You will find that heavy duty parts matter, and the switch this model is smooth, simple, and reliable.