Ikea has mechanical light timers 2 for $5

[NALCOMIS]

They look like newtek (3 prong) I am currently using one on my refugeum light. works great! I will be heading back this weekend to buy more.

sam

 

[saltyESQ]

mercedes tech? you must have a ton of work

 

[NALCOMIS]

hehe, yes very much so.

 

[noschmo]

I have been using them for several months with no problems. Great deal!