[coconutgroves]

The relays: https://www.amazon.com/CMC-Cook-Manufacturing-80-amp-relay/dp/B0051US1RI

The actuator: http://www.marineboatingsupply.com/73hisphyac5c.html

The whole enchilada: http://www.microskiff.com/threads/nib-atlas-micro-jacker.43563/

This is spot on. I don't have an Atlas, I have a Bob's but keep spares on me just in case I need to change it. You can jump the actuator too if it stuck. I carry a spare jumper wire just in case. And they are pretty easy to change out.

I had my Bob's start to stick, so I changed out both actuators and went ahead and flushed the fluid.