The Sup 'R' Mod II is an RF modulator allowing a computer with a composite output to be connected to a TV. The modulator was plugged directly onto the Apple II motherboard and presented a colour signal on UHF channel 33.
Manufacturer: M & R Enterprises
Sup 'R' Mod. II Manuals:
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This exhibit has a reference ID of CH50312. Please quote this reference ID in any communication with the Centre for Computing History.
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