US$ 14.99
and numbered anatomical details for comprehensive teaching
We carry limited stock of this item
and a second copper) for side-by-side comparison of conductivity and resistance
Six-lens optics set of three double-convex and three double-concave glass lenses with ground beveled edges
Bobbin-wound transformer coil with 4mm panel sockets
Soldering Wire Lab Supplies_Spring Scales and numbered anatomical details forLead free solder wire on a 100 gram spool, supplying the standard tin alloy filler for joining electronic components without the legacy environmental and handling issues of lead solder.
US$ 14.99
US$ 6487.50
US$ 40.95