Radio Shack Tandy Science Fair 150 In 1 Electronic Project Kit 1976

Science Fair 160 in One Electronic Project Kit 28-258 Vintage Radio Shack 1982

RADIO SHACK SCIENCE FAIR 150 In 1 Electronic Project Kit 28-248 Untested READ

Vintage Science Fair 50 In ONE Electronic & Magnetic Project Kit 28-227

Radio Shack Science Fair Communications Electronic Lab Kit No. 28-254.

Vintage 1970s Radio Shack Science Fair 50-in-1 Electronic Project Kit w/ Manual

VINTAGE Radio Shack Science Fair 200 In One Electronic Project Lab Not Tested