US$ 12.00
and 50mm wheel diameters in open-sided frames
each plain-shanked and frequency-labeled
this life-size hanging skeleton model features flexible spine and moveable joints for hands-on skeletal system instruction
designed for conversion into ammeters or voltmeters of any range using external shunts and voltage multipliers
Air-Cooled Rheostat, 11Ω, 300 x 44mm Item Type_Spoon and 50mm wheel diameters inEleven ohm 5A air cooled rheostat with constantan winding on a 300x44mm vitreous enameled steel tube and a slide bar carriage carrying a phosphor bronze contact.
US$ 12.00
US$ 1042.50
US$ 180.00
US$ 20.00
US$ 108.00