150mm Connecting Lead, Model R Mechanics_Kinematics 21-piece electrostatics set in a

21-piece electrostatics set in a plastic case covering induction

Designed to clamp loose components into the modular demonstration system

Shopping for someone else but not sure what to give them

this polypropylene graduated cylinder set is Class B-tolerant

Rod-mounted full-size skeleton pairs bare bone on one side with painted muscle origins and insertions on the other for skeletal and myology teaching

150mm Connecting Lead, Model R Mechanics_Kinematics 21-piece electrostatics set in aYellow 150mm 4mm stackable lead with nickel plated split hollow pins, supplying the third color short reach signal line in 4mm bench circuits already using red and black rails.