ATI T-5 lamp holders

[vinny]

I just replaced all 6 bulbs and 2 of the 6 holders stopped working. I'd like to replace the 2 holders and would like to know if I should buy the holders only from ATI or is it safe to buy them from Amazon that are UL listed.

 

[dz6t]

Buy from ATI only, the amazon ones won’t fit, at least without some modifications. Been there and done that. Order a few more from ATI just for the future.

 

[vinny]

OK that's what I'll do, thanks Dong. Should I also buy a spare ballast just in case? This is the same fixture I bought from you about 4 years ago.

 

[dz6t]

ati ballast will go more than 10 years or longer. I don’t think it is necessary. Also it is a Hep ballast which is wildly available.