LCD Digital Display 200mm 0-360° Angle Finder Ruler Protractor Measure Meter c
14,05 €
6 Set DC Motors Kit Rectangular Mini Electric 3V 10000 RPM for DIY Projects. With a locking knob, convenient to lock the angle at any position. 1 x Angle ruler. Button function: open / key, clear key, data hold button, degree and degree conversion button.
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