Toy [Damaged Item] Adults' Science Series 7 gakken Electronic Block EX-System EX-150 Reprint

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

The item explanation ■※ image is an image of a beautiful item (not images of damaged or missing items).
Please note that this item is "damaged item (whole box is damaged and electronic terminals are rusted)".
Please note in advance.
This is a reprinted version of the electric experiment kit that became a boom since it was released in 1976.
You can experiment 150 types of electronic circuits by combining 46 blocks.
You can easily make electric devices such as radios, alarm devices, lie detectors, etc. and experience the basics of electronic circuits in an easy-to-understand way.
- This is a reprinted version of the electric experiment kit that became a boom since it was released in 1976.
You can experiment 150 types of electronic circuits by combining 46 blocks that incorporate transistors, resistors, etc..
You can easily make electric devices such as radios, alarm devices, lie detectors, etc. and experience the basics of electronic circuits in an easy-to-understand way.
[Product Details]

Main body, block, microphone, antenna wire, earphone, 60 cm cord, tester rod, instruction manual
Battery : AA size battery x 4 (sold separately)
Target age : 10 years old or older
* For used products, we do not guarantee the presence or absence of consumables, batteries, and remaining battery. Please note in advance.