• Country
• United States of America (USA)

• Manufacturer / Brand
• Raytheon Mfg. Co.; Cambridge, MA

• Year
• 1969 ?

• Category
• Kit (Parts plus instruction) or building instructions only

• Radiomuseum.org ID
• 221845

Click on the schematic thumbnail to request the schematic as a free document.

• Power type and voltage
• Dry Batteries / 9 Volt

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Lectron Add-On #8 - Raytheon Mfg. Co.; Cambridge,

• Notes

• "See thru" transistorized blocks that connect magnetically to form working experiments that you can see and hear - developed by Egger (-Lectron), Germany.
  Macalaster Scientific Co., a division of Raytheon Education Co., imported this system and developed the special instruction manual.
  This Add-On #8 Box - combined with Series 3 - allowed additional experiments. The content is still unknown (6 blocks ?), experiment instructions were in the package.

• Source of data
• -- Collector info (Sammler)

• Author
• Model page created by Günther Stabe † 19.8.20. See "Data change" for further contributors.

• Other Models

• Here you find 331 models, 153 with images and 247 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Raytheon Mfg. Co.; Cambridge, MA