JT&T Electrical Testing
- JT&T®Replacement Fuse for ATC and ATO Fuses (2489F)Replacement Fuse for ATC and ATO Fuses by JT&T®. Quantity: 1 Piece. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from our immense selection of premium replacement electrical...To use tester touch the two contacts to the two fuse blades-green light will glow if fuse has powerOther side is used as a fuse puller$12.66