Connecting Lead with 4mm Plug, Black, Model E Material_Polypropylene sized for the next step

sized for the next step up from the 100uA meter when small-signal circuits exceed its full-scale deflection

Spanning six decades of resistance up to 1

sized so that students can compare its uniform-curvature surface charge against sphere and cone partners in the conductor set

supplying the third-color short-reach line in high-current 4mm-socket bench-circuit wiring

5-inch female pelvis model demonstrates 9-month pregnancy anatomy and fetal positioning before delivery for obstetrics teaching

Connecting Lead with 4mm Plug, Black, Model E Material_Polypropylene sized for the next stepLong 1000mm black insulated lead with crocodile clips at both ends, sized for the longest reach in the patch wire family for cross bench wiring of complex student circuits.