12" Connecting Lead with Alligator Clip and 4mm Plug, Black Class_Class B rated for student circuit construction

rated for student circuit construction and series-parallel investigations where junction-voltage and current-limiting concepts get introduced

Blocks chemical

the lower-friction variant of the metal-bearing bench-clamp pulley in the series

Twenty-centimeter steel helical spring paired with 2kg

this translucent LDPE wash bottle handles rinse and dispensing work at the bench

12" Connecting Lead with Alligator Clip and 4mm Plug, Black Class_Class B rated for student circuit constructionPlug to clip 12 inch black lead combining a 4mm banana plug at one end with an alligator clip at the other, bridging instrument panels to bare wire components without rewiring.