Science Fair Microcomputer Trainer Radio Shack Tandy 28-260 Untested

Radio Shack Vintage Science Fair Communications Electronic Lab Kit

Vintage Science Fair AM Transistor Radio Kit 28-229 Radio Shack

SCIENCE FAIR LIE DETECTOR KIT # 28-182 IN ORIGINAL BOX BEAUTIFUL VERY RARE

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

Radio Shack Science Fair 60-in-One Electronic Project Lab Kit and Components

1981 Radio Shack Science Fair 200 In One Electronic Project 28-249 (Base Unit)

Science Fair 160 in One Electronic Project Kit 28-258 Radio Shack Good Condition