Keystone KTEB-240-1-TP 2-Lamp T12 Fluorescent Ballast - 40W, 120V

Worked great. Going to buy another one for a separate fixture.

First one they sent doesn't work. Have another another one that I have swapped out yet, we'll see.

Replaced the ballasts in two 48" shop lights about 1 week apart. The first one had a Keystone ballast which I which I replaced with the same type, very easy to do and it worked great. The second shop light had a Sunpark ballast which I replaced with another Keystone ballast which I ordered, the wiring was different so I wired it up just like the first lamp with the Keystone ballast the previous week and it worked great. Leanlight ordering was just as requested and my orders were received early. Thanks