5Ω Fixed Resistor Demonstrator with 4mm Terminals Included_Rod & Base supplying the standard mid-range value

supplying the standard mid-range value used in the bulk of introductory Ohm's-law and voltage-divider investigations

Male pelvic skeleton model reveals narrower pelvic inlet and robust bone structure for comparative reproductive anatomy teaching

and baskets for scrubbing metal parts in workshop and garage environments

Greatly-enlarged cardiac muscle model exposes myocardial fiber structure

Eight 15 x 10 x 10cm pinhole boxes

5Ω Fixed Resistor Demonstrator with 4mm Terminals Included_Rod & Base supplying the standard mid-range valueFive ohm fixed resistor in an ABS module with 4mm sockets, sized to drop a low resistance load into a student built circuit without rewiring or component mounting.