Item Number :
(470014-716)
Item Number :
(470003-564)
Item Number :
(470121-090)
Item Number :
(470017-124)
Item Number :
(470230-238)
Wave Form Helix,Slinky, Coil Diameter 7.5 Cm Length, 10 Cm Long When Closed, And Up To 3 Meters In Length When Fully Stretched.
Item Number :
(470219-704)
Miniature Lamp Holder for miniature base lamp, plastic holder includes fahnestock clips for quick, easy connections
Item Number :
(470219-536)
Electrostatic Friction Rod Kit, includes: -3 fabric cloths (wool, cotton, silk) -3 rods (glass, ebonite, lucite), provides the necessary tools to free both positive and negative charges for exploration into electrostatic forces, 0.4 lbs, 9.8x6.0x1.8in
Item Number :
(470349-998)
Item Number :
(470005-868)
Item Number :
(470016-940)
Item Number :
(470230-376)
Flash Lamp Bulbs - Round, 1.25 Volts, Suitable For Flash Lamps, Spotlights And Panel Lamps Etc, Round, 1.25 Volts With M.E.S. Cap,
Item Number :
(470219-708)
Economy Switch
Item Number :
(470136-062)
Item Number :
(470014-474)
Item Number :
(470325-664)
Item Number :
(470200-470)