Fuse Box : Spitfire & GT6 Forum : Triumph Experience Car Aug 20, 2013In reply to # 906981 by Wheels1980 Does anyone have a full listing of what each fuse connects? I can't figure out the wiring diagram to save my life. I found one but it doesn't list everything. triumph spitfire fuse box | eBay Find great deals on eBay for triumph spitfire fuse box. Shop with confidence. Skip to main content. eBay Logo: 12-Way Circuit Basic Wire Harness Fuse Box Complete Wiring Kit for Car Truck 12V (Fits: Triumph Spitfire) New (Other) $60. From China. Was: Previous Price $88. or Best Offer. Free Shipping. 9 Watching.