Low-Voltage Bulb Demonstrator with 4mm Terminals Category_Anatomy and Life Science 3" (85mm) and an outer

3" (85mm) and an outer diameter of 3

Lab-quality 2

Half-size digestive system model fits smaller class benches while preserving the full esophagus-to-rectum path and accessory organ anatomy in two removable parts

sized for hands-on demonstrations of series-circuit current and voltage division

Ratchet-stopped nickel-plated brass 25 mm micrometer screw gauge reading to 0

Low-Voltage Bulb Demonstrator with 4mm Terminals Category_Anatomy and Life Science 3" (85mm) and an outerSingle E10 bulb socket on a 4mm terminal base rated to 6V max, designed to slot inline with other PH1029 series modules to build a complete student wired circuit on the lab bench.