Where to buy relay for ATI dimmable Sun Power?

[ngvu1]

I had to replace one 01/2016 and it looks like I need to replace again. I just replaced the 2 bulbs on the first channel and later on channel 1 was not working. Can't believe it is as much of a coincidence!!!!!

The last time it was directly from ATI and it took a week to ship after the order was placed which took a few days

Thanks

 

[ngvu1]

I found this vendor billysReefConnection.com ...Any one has experience with them before?
https://billysreefconnection.com/ati/1016-ati-dimmable-sunpower-relay.html