Typical lead time is up to 90 calendar days. Some items are in stock — ask when you send your inquiry. We deliver to Kazakhstan, Uzbekistan, Kyrgyzstan, Tajikistan, Turkmenistan, Armenia and Georgia.
| Hollow cathode lamps, 37 mm | 1 year or 5,000 mA·h, whichever comes first |
|---|---|
| Hollow cathode lamps, 51 mm | 1 year or 10,000 mA·h, whichever comes first |
| Deuterium (D2) lamps | 2,000 operating hours |
mA·h is the lamp’s operating load: current multiplied by operating time (e.g. 5,000 mA·h = 1,000 hours at 5 mA).