DC brushless fan - Phramacia Biotech Ultrospec 2000

Optical filter wheel - Phramacia Biotech Ultrospec 2000

Wavelength diffraction optical slit with housing - Jenway Genova

Cuvette compartment lid - Phramacia Biotech Ultrospec 2000

Optical slit - Perkin Elmer Spotlight 400 FTIR

Stepper motor 17HS020-1551 - Phramacia Biotech Ultrospec 2000

Display PCB - Phramacia Biotech Ultrospec 2000

Diffraction grating - Phramacia Biotech Ultrospec 2000