Product details
Blue single-pole double-throw switch circuit physical electricity experiment equipment for primary and secondary schools teaching instruments
$ 1.30
sales volume:6
Product description
Product description
Product Category: Teaching Aids
Function: Simple Circuit Experiment
Customization Available: No
Applicable Scope: Primary and Secondary Schools
Material: Plastic
Product description
No data available
$
1.30
colour
Yellow
blue
size
Free Size
number
-
+
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