300mm Red 4mm Stackable Connecting Lead with Nickel-Plated Pins Subcategory_Lab Burner Accessories Virtually unbreakable ABS-plastic dynamics cart

Virtually unbreakable ABS-plastic dynamics cart pair with two-level spring punches

Small 4-inch solar cell on a 4mm-terminal panel

Used to test how mass per length controls pitch

SUPERIOR DURABILITY || Features uniform wall thickness ideal for heating and a reinforced rim for protection against high impacts

or batteries required

300mm Red 4mm Stackable Connecting Lead with Nickel-Plated Pins Subcategory_Lab Burner Accessories Virtually unbreakable ABS-plastic dynamics cartStackable 300mm red 4mm lead with nickel plated split hollow pins on both ends, providing the standard mid reach branching wire for 4mm socket student bench circuits.