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Ushio

8000310 Ushio SM-900-930 27W 6V P44s Clear Incandescent Lamp
19.99 USD
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Confirm before ordering

Match Ushio 8000310, SM-900-930, or the exact equipment lamp reference. A lamp with the same voltage and wattage is not necessarily interchangeable; the P44s locating flange and equipment requirement must also match.

Need help confirming fit? Email help@dynamiclamps.com with the equipment manufacturer, model number, and a clear photo of the existing lamp markings.

Specifications

Ushio SM-900-930 specifications

Manufacturer Ushio
Ushio catalog number 8000310
Lamp designation SM-900-930
Power / voltage / current 27 W / 6 V / 4.5 A
Base E14 screw base with P44s locating flange
Bulb / finish S11 / clear
Light output 360 lm
Rated life 100 hours
Dimensions 63.5 mm maximum overall length; 35 mm diameter
UPC 048777338636

Other identifiers customers may encounter

900-930 · 900930 · HS-1008 · M-04001 · 3050-F · OP2562K · OP2900/900-930 · Eiko 41318

Commonly confused with

Other 6 V medical and ophthalmic lamps can use different bases, flange geometry, current, or optical alignment. Confirm the complete lamp or equipment reference rather than ordering from voltage alone.

Equipment compatibility

Compatible-equipment references

These equipment references are associated with the SM-900-930 / 8000310 lamp identity. Equipment configurations and production revisions can vary; confirm the installed system calls for this lamp before ordering.

  • Burton 800 slit lamp — main bulb
  • Burton 850 slit lamp — main bulb
  • Burton 1000 slit lamp — main bulb
  • Burton L1000 slit lamp
  • Haag-Streit 350 slit lamp
  • Haag-Streit 360 slit lamp — main bulb
  • Haag-Streit 900 slit lamp — main bulb
  • Haag-Streit 900BQ / BQ 900 slit lamp — main bulb
  • Haag-Streit Lotmar Visometer — main bulb
  • Marco IIB slit lamp
  • Marco IIBBR slit lamp
  • Marco IIB Photo slit lamp
  • Marco III slit lamp
  • Marco V slit lamp
  • Marco VG slit lamp
  • Marco V Photo slit lamp
  • Marco VR slit lamp
  • Mentor G10 slit lamp
  • Mentor GH12 slit lamp
  • Mentor S10 slit lamp
  • Mentor SH12 slit lamp
  • Topcon SL-3D slit lamp
  • Topcon SL-3E slit lamp
  • Topcon SL-5D slit lamp
  • Topcon SL-6E slit lamp
Brand alternatives

Equivalent lamp references

Known cross-reference markings include Hosobuchi 3050-F / OP2562K, Higuchi HS-1008 / M-04001, Hybec OP2900/900-930, and Eiko 41318. Dynamic Lamps does not currently have a separately identified, exact stocked alternative to link here.

Do not substitute a lamp solely because its wattage and voltage match; confirm the base, locating flange, and equipment reference.

Documentation & safety

Applications

  • Ophthalmic slit-lamp illumination
  • Optometry and diagnostic instruments
  • Scientific and medical equipment

Documentation and safety

View the Ushio SM-900-930 manufacturer page

Allow the equipment and lamp to cool completely before service. Disconnect power before replacement, avoid touching the glass with bare fingers, and operate only in equipment designed for this lamp and its required enclosure.

Core identity was checked against the current manufacturer listing. Equipment-reference records were reconciled to the SM-900-930 identity; configurations and production revisions can vary, so confirm the complete lamp code before ordering.