Description
diffraction
with banana-plug terminals for optical-bench and physics-demonstration circuit setups
Three 1W resistors of different values on a single base with six 4mm terminals
sized for very-high-turn-count coil construction and microcurrent prototyping work
Nineteen-piece electrostatics kit anchored by a gold-leaf electroscope
Plug-Type Brass Resistance Box, Model B Geology_Geology Charts & Models diffractionPlug type resistance box with constantan wire coils between split brass contact blocks, providing low temperature coefficient reference values for Ohm's law and bridge calibration work.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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