8548909048
- Waste and scrap of primary cells, primary batteries and electric accumulators; spent primary cells, spent primary batteries and spent electric accumulators; electrical parts of machinery or apparatus, not specified or included elsewhere in this chapter
- Other
- Other
- Other
- Optical unit, containing at least - a laser diode and a photodiode operating at a typical wavelength of 635 nm or more but not more than 815 nm - an optical lens - a "Recording Photodetector Integrated Circuit" (PDIC) - a focussing and tracking actuator