Example image of eyePlorer eyePlorer map for 'Gender of connectors and fasteners': Electrical connector Electricity Fastener Machine Analogy Female Male Sex organ Sexual intercourse D-subminiature Jack (connector) Electric shock Voltage Telecommunication Category 5 cable Ethernet Modular connector Telephone Audio multicore cable Mixing console Stage (theatre) Gender changer Home appliance Coaxial cable Frequency RF connector Signal (electronics) Nut (hardware) Screw Air brake (road vehicle) Rail transport Truck Coupling (railway) Railway air brake Talmud Banana connector British standard pipe thread Nipple (plumbing) AC power plugs and sockets Coupling (piping) O-ring boss seal TV aerial plug Chicago fitting Punch press Storz Twistlock Hose coupling Mating connection Street elbow N connector