Single Contact Morse Code Key Lab Supplies_Filtering Supplies Integrated tongue and dentition at

Integrated tongue and dentition at 2x life size supports combined teaching of oral cavity anatomy

providing an introductory tool for studies of induction

gripping objects up to 90 mm and mounting to support rods up to 15 mm for chemistry and physics setups

the optical-grade body delivering cleaner refraction angles than acrylic peers for precision Snell's law work

sized at 9

Single Contact Morse Code Key Lab Supplies_Filtering Supplies Integrated tongue and dentition atPlated spring arm with press knob and a single contact stud, configured to make and break a circuit at the rhythm of a Morse code transmission for telegraph history demonstrations.