Plug-and-socket devices, connectors, see31.220.10
Switches, see31.220.20
ICS Field
33.120.01 Components and accessories in general
33.120.10 Coaxial cables. Waveguides
33.120.20 Wires and symmetrical cables
33.120.30 RF connectors
33.120.40 Aerials
33.120.99 Other components and accessories