US$ 1829.50
brass collar
and instructions for general electronics diagnostics
each plain-shanked for clamping or holding
7 oz with a threaded removable brass hook
Replacement Pulley for Magnetic Force Board Health & Genetics_Health & Genetics Models brass collarMagnetic base pulley with a 50mm ball bearing plastic wheel, snapping onto magnetic whiteboards or force boards for quick repositioning during classroom mechanics demonstrations.
US$ 1829.50
US$ 36.00
US$ 19.00
US$ 14.00