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Small halogen bulb with specialised base 4.26w

OSRAM SYLVANIA

OSRAM SYLVANIA OS07800-U 4.26w Halogen Bulb

SKU CH-3CF7-1DRQR

A 4.26-watt halogen bulb with a special base for Welch Allyn otoscopes

  • Power rating4
  • Product typeHalogen Bulbs
  • Medical-grade halogen illumination for diagnostic accuracy
  • 26 W power draw keeps energy use low
  • Special base ensures secure fit in Welch Allyn otoscopes
  • OSRAM halogen technology delivers consistent bright output

OSRAM SYLVANIA 4.26W Halogen Medical Lamp

This OSRAM SYLVANIA halogen bulb delivers 4.26 watts of illumination for compatible medical devices. It is designed for professionals who require a direct replacement miniature lamp with a special base. The unit suits clinical environments where precise light output supports examination procedures.

Special-base limits compatibility to listed

The proprietary base restricts use to equipment engineered for the OS07800-U designation. Buyers needing a standard screw or bayonet fitting cannot install this lamp. The fixed 4.26 watt rating also means the light level cannot be adjusted for alternative clinical requirements.

How it compares

Measured against everything we stock in General-Purpose & Specialty Bulbs, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 60% of the 1,791 comparable items (median $17.99).

Specifications

Product
Brand nameOSRAM
Product typeHalogen Bulbs
Power
Power rating4

Questions about this item

Should I choose the 4.26 watt or 7800 model number version?

The 4.26 watt figure is the power rating and 7800 is the model identifier; they describe the same halogen lamp, not separate options.

What does the 4.26 watt rating mean when the bulb is installed in an otoscope?

It draws 4.26 watts to produce the focused halogen output required for Welch Allyn otoscope examinations.

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