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

1981 Radio Shack Science Fair 200 in One Electronic Project Lab

Radio Shack Science Fair 100 in 1 Electronic Project Kit. See Pics. UNTESTED

Radio Shack science fair 160 in one electonic project kit 1982

Science Fair 28-265 200 In One Electronic Project Lab

Vintage Science Fair 200 in One Electronic Project Lab - Untested

Science Fair Electronic Project Lab 300 in One Kit - 28-270

VINTAGE 1972 RADIO SHACK SCIENCE FAIR 65 IN 1 ELECTRONIC PROJECT KIT NO. 28-250