【Important Notes】 Please be sure to check the profile section before purchasing. Please only purchase if you understand that this is a used item. 【Product Name】 Gakken Electronic Block DELUXE210 (Adult Science) 【Set Contents】 ・Gakken Electronic Block EX-150 Main Unit ・Expansion Kit: Light Experiment 60 ・Outer Box, Inner Box ・All included parts ※Everything in the photos is included 【Condition】 Used only once after purchase. When creating a transistor radio, one block may have been damaged. I have forgotten which block it was, but I remember it was a diode or resistor type block. After that, it was not used and has been stored in the box. Both the main unit and parts have almost no signs of use and are in very clean condition overall. The outer box has some scratches from storage. 【Product Overview (From the Manufacturer)】 ・An electronic experiment kit that allows you to learn analog electronic circuits with a block-like feel ・More than 150 types of circuit experiments are possible with the EX-150 alone ・By combining the "Light Experiment 60" expansion kit, a total of 210 types of circuit experiments are possible ・No soldering required, no tools required ・A popular model from the Adult Science series 【Recommended Points】 ・DELUXE210 is a set that is currently difficult to obtain ・High-end configuration with EX-150 + Light Experiment 60 ・Recommended for electronic work, science education materials, hobbies, and collection purposes 【Other】 ・Operation confirmed ・Not sold separately ・Please check the photos for the condition and contents