E-T-A

ELECTRIC CIRCUIT CURRENT OVERLOAD RELEASE SWITCHES AND RELAYS, [ ELECTRIC CIRCUIT FUSES, ] MANUAL AND AUTOMATICALLY CONTROLLED ELECTRIC SWITCHES AND RELAYS, [ TELEPHONE AND TELEGRAPH TRANSMISSION AND RECEIVING EQUIPMENT, ] REMOTE CONTROL AND REMOTELY CONTROLLED ELECTRIC SWITCHES AND RELAYS, [ LIGHT SENSITIVE AND PHOTO-ELECTRIC SWITCHES, ] SWITCH BOXES [, PLUGS, ] [ AND ELECTRIC WIRES, CONDUCTORS AND CONDUITS ] [ AND ADDITIONAL RELAYS FOR VEHICLES ]