RS PRO Neoprene Disc Mounting Kits for use with Toroidal Transformer When you need to use a toroidal transformer with other electrical components, minimise interference with this mounting disc from the RS PRO range. It also insulates your electronic devices to avoid potential damage from heat. The zinc plating offers a physical barrier that keeps the disc free from rust and moisture. You can also mount it easily thanks to the recessed centre that provides plenty of space for a bolt. This lightweight toroidal transformer mounting disc is suitable for use with compact power supplies. It's Restriction of Hazardous Substances (RoHS) compliant, meaning it only contains minimal levels of harmful materials. As part of the RS PRO range, this product has been tested for quality. Features and Benefits - Compatible with toroidal transformers between 15 VA and 225 VA - Neoprene material - Overall dimensions of 70 (diameter) x 1 mm (depth)