The panel has: 5 ON-OFF switches a cigarette lighter socket 2 USB 3.1A sockets 2 15A fuses for switches Other models The panel has: 5 ON-OFF switches cigarette lighter socket 2 USB 3.1A sockets 2 15A fuses Wires used for connections complying with UL / 1015 standard, resistant to most oils, solvents, chemicals, acids and does not spread flame.