Pay in 4 interest-free payments of $22.00 Learn more
Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
protect the filter from being scratched
Premium Quality: Prism Glass is made of high-grade construction all the way through
2 green dice (Set of 8)
sound patterns
Anemometer with stand
Zener Diode Unit 6.2V Experiment Kit Glass Bulb protect the filter from beingIncluded: 1 x Zener Diode Unit 6. 2V. Improved accuracy and robustness and are less expensive than traditional Zener Diodes. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom order with different sizes design, please contact us. Safely Packaged to avoid being damaged during transportation.
US$ 34.95
US$ 34.95
US$ 39.95
US$ 28.00
US$ 22.95
US$ 145.95
US$ 34.95
