Made of grey cast iron, this base is used to mount stand rods
Speaker that approximates to being a point source for excitation of Kundt tube (U8432845), for example. Without barrel foot.
Power Function Generator
Function generator with external sweep function and power
Sine wave generator with power output up to 16 W in a frequency range from 1 Hz to 100 kHz.
Vibration generator for exciting oscillating and waves