US$ 24.00
Lead-free solder wire on a 100-gram spool
and protein separation across three selectable ranges (0-50V
this insulated wire keeps polarity color-coded across the mid-reach branches of small-scale breadboarded circuits
Rotating disc cut with twelve 0
Green LED Demonstration Board Capacity_1000mL Lead-free solder wire on aUsed to introduce LED polarity and forward bias behavior, this green LED on a demonstration base with 4mm plug connections lights up when current flows in the correct direction.
US$ 24.00
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