Science First Search results for: '3-1940-g'

Replacement Storage Box for N-100E

$14.50

Tripod base w/screw

$56.50

Support post

$49.00

Replacement Belt for N-105S

$14.38

Collar, Replacement part for: Van de Graaff

$39.00

Switch, on-off for N105S and N-100V

$7.48

Resistor, 100 ohm, 25 watt

$10.35

Rheostat N-100V only

$156.69

Pulley, upper with axel and rubber bushings, negative dome

$42.15

Pulley, lower, wool covered, negative dome

$37.80

Motor, 115v

$105.80

Knob, speed control

$5.18

Search results for: '3-1940-g'