Those old 20W T8 tubes in the ceiling are quietly eating your power bill every single day. This Jaycar adaptor kit swaps them for 14W T5 tubes that put out the same light while using up to 40% less power. Pull the old tube and starter, clip on the supplied starter-fuse, attach the two adaptor ends to your new T5 tube, and you're back in business. In a school, warehouse, or office with rows of fittings, the savings stack up fast. One thing to check before you buy: this kit is for magnetic-ballast T8 fittings only. If yours has an electronic ballast, it won't work. Add to cart if your fitting's compatible and start saving from the first switch-on
