This conversion kit is for converting the ESB 4-Button digital timer to an external transformer.
*This kit replaces the internal timer transformer with an external transformer.
**This is a 120 Volt kit.
Conversion Kit Includes:
- (1) Black ABS Plastic 3D Printed Transformer Insulator.
- All Wires and Connectors Needed.
- (1) External Transformer.
- (2) Screws