The device was smaller than the older original and it worked great! It weighed about 1/2 as much, but still fit the mounting holes. I'm very pleased. This newer ballast lights the lights instantly. The older ballasts take longer.
Verified purchase: Yes | Condition: New
RELB2S40SC BALLAST will replace the heavier,, wider F40T12.. This one is narrower and lighter.. it works great....
Verified purchase: Yes | Condition: New
Product was good quality, priced well, and perfect fit.
Verified purchase: Yes | Condition: Pre-owned
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