ITCC
ITCC is the label branding used for the International Tape Cartridge Corporation, subsidiary of Dextra Corporation. It started in 1965 and was the first 4-track cartridge duplicator and distributor for the US and UK markets, they later produced 8-track cartridges. Their 4-track tapes were based on the Muntz Stereo-Pak's patent. Utilizing Audio Devices, Inc. for manufacturing. Vice-President: Joseph S. Sokodich was also Executive Vice-President of Dextra Corporation.