Radio Shack 60 In One Science Fair Electronic Project Lab

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

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

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

Vtg Radio Shack Science Fair 130 In One Electronic Project Lab Kit 28-259

1976 Radio Shack Science Fair 75 in 1 Electronic Project Kit NOT WORKING! AS-IS

Vintage Radio Shack Science Fair 30 In One Electronic Project Lab 28-161

VTG Radio Shack Science Fair Electronic Project Kit 50 In 1 #201