US$ 20.00
25-inch zinc-plated cast iron triangular tripod
demonstrating how a clutch connects and disconnects rotational drive power in automotive and industrial systems
Labeled-terminal 50-ohm resistance unit at 7
brass-strip gaps
classroom reference
24" Lymph Nodes Biology Study Model Subcategory_Energy Transfer 25-inch zinc-plated cast iron triangularCross sectional view of an enlarged lymph node reveals cortex, medulla, and afferent efferent vessels for teaching lymphatic filtration and immune response.
US$ 20.00
US$ 253.00
US$ 180.40
US$ 115.00
US$ 129.80
US$ 129.80
US$ 109.50
US$ 132.00
US$ 250.80
US$ 69.99