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Ships within 48 hours · Estimated delivery Sep 16 - Sep 21
Voltmeter & Ammeter
this black powder is highly dense
The dry battery cell is fixed to stand from the bottom side
including basic educational demonstrations in anatomy
Metal Cubes Voltmeter & AmmeterMetal Cubes A. Cubes Set of 12 Kinds Materials, (size 2x2x2cm) including Glass, Soft Wood, Iron, Lead, Aluminum, Zinc, Copper, Brass, Plastic, Resin, Stonum, C. Cubes Set of 6 Kinds Materials, Size (1x2x3cm 6 pcs), total 18 pcs. including Iron, Lead, Aluminum, Zinc, Copper, Brass. D. Cubes Set of 4 kinds of Materials with Hook, Size (3x3x3cm) including Lead, Aluminum, Brass, Iron. E. Cubes Set of 4 Kinds Materials, size (1x1x5cm) including Lead,
US$ 108.00
US$ 21.00
US$ 19.95
US$ 19.95
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US$ 179.38
