- Country
- United States of America (USA)
- Manufacturer / Brand
- National Company; Cambridge & Malden (MA)
- Year
- 1950–1964
- Category
- Power supply/conditioner or battery or charger
- Radiomuseum.org ID
- 87469
-
- alternative name: National Toy Co.
- Brand: Thrillbox
- Wave bands
- - without
- Power type and voltage
- Storage Battery for all (e.g. for car radios and amateur radios) / 6 Volt
- Loudspeaker
- - - No sound reproduction output.
- Material
- Metal case
- from Radiomuseum.org
- Model: 650S - National Company; Cambridge &
- Shape
- Tablemodel, with any shape - general.
- Notes
-
The National 650S Power Supply is a vibrator power unit (vibrapack), operated with 6V DC. It provides the necessary voltages to power the HRO-50T, HRO-50T1 and HRO-60 receivers.
- Author
- Model page created by Martin Bösch. See "Data change" for further contributors.
- Other Models
-
Here you find 445 models, 284 with images and 189 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from National Company; Cambridge & Malden (MA)