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Single element lamps
Hollow cathode lamp, Na, 37mm / 1.5", Thermo-Unicam coded, Heraeus type 3QNY/Na-U
Pictures shown are for illustration purposes only and may vary from the actual product in shape, colour and design
This product corresponds in its technical data to the alternative products from other manufacturers shown on this page and is therefore a suitable replacement for them.
- Heraeus Noblelight