Diffraction grating Mirror double slit grating Teaching demonstration Teaching instrument grates 50x50mm Customizable

HP 14-cf2209nia intel Celeron 4gb ram 1TB HDD 14″

HP

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Dell XPS 9360 | Core i5 | 7th Gen| 8GB RAM | 256GB SSD| 13 " Display | Touchscreen.

Dell

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HP EliteBook 830 G8 i7-1185G7 (13.3″) Full HD Intel® Core™ i7 16 GB DDR4-SDRAM, 512 GB SSD, DOS, Silver

HP

KSH 214500

HP 250 G7| Core i5| 10th Gen| 8GB RAM |256 GB SSD 15.6″ Laptop

HP

KSH 38000