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Osram

64322 58850 Osram EXL 30W 6.6A GY9.5 Clear Halogen Lamp
13.49 USD
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Match OSRAM 58850, 64322, or ANSI EXL, plus 30 W, 6.6 A AC, and the GY9.5 / GZ9.5 pre-focus base. Airfield lamps depend on exact current, optical position, base orientation, and light-center length.

Need help confirming fit? Email help@dynamiclamps.com with the fixture or spare-part number and a clear photo of the existing lamp markings.

Specifications

OSRAM 58850 / 64322 EXL specifications

Manufacturer OSRAM
Americas product number 58850
Global order reference 64322
ANSI code EXL
Power / current / supply 30 W / 6.6 A / AC
Base GY9.5 oriented two-pin (cross-reference catalogs may label this GZ9.5)
Bulb / finish T3.5 class / clear
Light output 400 lm; 2950 K; CRI 100
Filament C-8 axial
Rated life 1,500 hours
Operating position s90; may be inclined at any angle within the permitted s90 position
Dimensions 44.5 mm maximum length; 13.5 mm diameter; 25.4 mm light-center length
Product weight 10.42 g
EAN / article identifier 4008321100146

Other identifiers customers may encounter

58850 · 64322 · EXL · 6.6A/30T3.5/64322/EXL/DL · 4008321100146

Commonly confused with

EXM, EVV, EWR, and EZL airfield lamps can use similar pre-focus bases but have different wattage, optical dimensions, or current requirements. Match the complete EXL system rather than the base alone.

Equipment compatibility

Verified equipment and procurement references

OSRAM states that the 64322 is FAA approved with many OEM fixtures, but fixture-level approval remains specific to the OEM configuration. The references below are supported cross-identifiers or applications; use the fixture manual as the final authority.

  • ADB SAFEGATE spare-part reference 2990.40.835 — EXL, 6.6 A, GY9.5 halogen lamp
  • Flight Light LA-6112LL 30 W, 6.6 A quartz airfield-lamp reference
  • Philips / Narva 6112LL EXL airfield-lamp reference
  • GE 11478 EXL airfield-lamp reference
  • Amglo AHV-6.6A-30WD-40CM EXL airfield-lamp reference
  • Approved airfield fixtures explicitly calling for ANSI EXL / OSRAM 64322 / OSRAM 58850
  • Runway-edge lighting applications expressly designed for a 30 W, 6.6 A EXL pre-focus lamp
  • Airfield visual-guidance fixtures that specify GY9.5 or GZ9.5, 25.4 mm LCL, and ANSI EXL
Cross-brand references

Equivalent lamp codes to verify

Philips / Narva 6112LL
GE 11478
Amglo AHV-6.6A-30WD-40CM
Flight Light LA-6112LL
ANSI EXL

No separate stocked cross-brand Dynamic Lamps listing is linked at this time. These references aid identification only; confirm 30 W, 6.6 A, base orientation, dimensions, and the fixture's approved-lamp list before substitution.

Documentation & safety

Documentation

View the current OSRAM 64322 product datasheet

View the ADB SAFEGATE EXL spare-part reference

Installation and safety

  • Install only in a suitable OEM fixture approved for this exact lamp class.
  • De-energize the series circuit and allow the lamp and fixture to cool before service.
  • Use clean gloves or a lint-free cloth; do not touch the quartz envelope with bare fingers.
  • The fixture must provide the protective shielding and thermal controls required by the manufacturer.

Core ratings were checked against the April 2026 OSRAM datasheet. Cross-identifiers were checked against current airfield-lamp and OEM spare-part documentation; the fixture's approved-lamp list remains controlling.