Two-Way Copper Plug Key Switch with 4mm Terminals Material_Brass 3 glass features 10mL capacity

3 glass features 10mL capacity with spout for small-volume chemistry and laboratory applications

sized for high-turn-count solenoids and transformers where the wire needs to wrap many times around a small core

this cow digestive system model reveals ruminant anatomy

photo displays

pairing with the companion ADC unit to demonstrate the sampling process and quantization loss

Two-Way Copper Plug Key Switch with 4mm Terminals Material_Brass 3 glass features 10mL capacityTwo position copper plug key switch with 4mm terminals and two removable plugs, letting students route current down either branch of a circuit by choosing which slot the plug occupies.