US$ 21.00
and small motor circuits without bare-terminal hazards
and 2 quadruple pulleys on a heavy composite base with capstan
and lead plugs for pump-plate connection during evacuation
2 inches with 1
Stainless Steel Universal Mirror Physics and small motor circuits withoutDual surface stainless steel universal mirror at 3. 5 by 0. 75 inches with one flat and one curved face, paired sides letting students compare plane and convex reflection in a single tool.
US$ 21.00
US$ 138.00
US$ 35.00
US$ 19.00
US$ 79.00
US$ 35.00
US$ 59.00
US$ 34.00