-40%

vintage lie detector kit, science fair, antique toy, electronics, solid state

$ 7.91

Availability: 100 in stock
  • Brand: Science Fair
  • Condition: Used
  • All returns accepted: ReturnsNotAccepted

    Description

    vintage lie detector kit, made by science fair
    catalog no. 28-182
    Looks to run off a 9v battery, it is untested but looks to be in nice condition, no corrosion on terminal.
    Check out all the pictures and message me with any questions. Thanks