Low-Voltage Bulb Demonstrator with 4mm Terminals Category_Anatomy and Life Science Half-size digestive system model fits

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

with a single-point central support stabilizing the rail

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

Heavy-steel 48-inch inclined plane with a car

Low-Voltage Bulb Demonstrator with 4mm Terminals Category_Anatomy and Life Science Half-size digestive system model fitsSingle 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.