74030607
Feb 20, 1990
May 14, 1991
audio and video connectors including antennas, radio reception signal amplifiers, hybrid signal splitters, computer switches, UHF and VHF signal splitters, TV/VCR cable separation switches, telephone wall plugs, three prong AC adaptors, video connectors/and audio plugs - female and male, alligator clips, earphone jacks, multi-usage adapters, standard and special use cables including standard cables, telephone accessories limited to wall plugs and telephone extension wires, special use video cables, electric power strips and surge protectors for computers and sensitive electronic equipment, computer connectors - male and female, and data switches for multi-computer printer usages, for use by manufacturers and electronically sophisticated end users with standard and specialized TV, VCR, audio computer equipment
Electrical and Scientific Apparatus