- Umbhobho weglasi kunye nentonga
- Ibhalbhu yeglasi
- Glass Bead
- Umgubo wePhosphor
- Amalgam
- Isibane sesibane kunye nesiBambi
- Intambo yokukhokela kunye ne-Electrode
- Umcu weTungsten
- Isinyithi kunye nocingo lwengxubevange kunye neFoil
- Izibane ze-LED kunye nezahlulo eziziiNdawo
- Izahlulo zeMibhobho yeVacuum ye-Electronic
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