• Country
• United States of America (USA)

• Manufacturer / Brand
• Radio Shack (Tandy, Realistic, Micronta); USA

• Year
• 1980 ??

• Category
• Power supply/conditioner or battery or charger 

• Radiomuseum.org ID
• 214777

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Wave bands
• - without

• Details
• Power Supply (not only Batt.El.)

• Power type and voltage
• Alternating Current supply (AC) / 120 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Micronta Adjustable Dual-Tracking DC Power Supply Cat. No. 22-121 - Radio Shack Tandy, Realistic,

• Shape
• Tablemodel, with any shape - general.

• Notes
• Micronta Adjustable Dual-Tracking DC Power Supply Cat. No. 22-121;
  Two channels, 0 - 15 VDC, up to 2 x 1 amp., with meter.

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 1300 models, 1182 with images and 121 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radio Shack (Tandy, Realistic, Micronta); USA