More an electrical item than electronic but it does have LEDs for blown fuse indication ;-)
See link below,
email vlct_rb30 snipped-for-privacy@niche.iinet.net.au
cheers, clink and happy new year
Regards
Mike
VL Commodore, Calais VL Turbo FuseRail that wont warp or melt !
http://niche.iinet.net.au