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New DLP replacement lamp module in black housing for Dell projectors

Advanced Lamps

Advanced Lamps 311-9421-A dlp replacement lamp for Dell projectors 468-8992 725-10127 7609WU

SKU CH-Q46N-Y76HV

Replacement lamp and housing module compatible with Dell projectors using part numbers 468-8992, 725-10127 and 7609WU

  • Product typeProject Lamp
  • Product weight0.99
  • Ready-to-install module with lamp and housing
  • Compatible with Dell projectors 468-8992 725-10127 7609WU
  • Genuine AL Series lamp for reliable brightness
  • New condition ensures full rated performance
  • 90-day warranty included with purchase

Compatible Dell Projector Models

This replacement lamp and housing unit fits Dell projectors carrying part numbers 468-8992, 725-10127 and 7609WU. It is built as a direct swap for the original 311-9421 module so installation follows the standard projector procedure.

Lamp Life and Warranty Coverage

The lamp uses a Genuine AL Series bulb rated for typical projector duty cycles. A 90 day warranty covers premature failure, but the part has no user-serviceable components and brightness will decline gradually with normal use.

Single Unit Packaging Constraint

Each pack contains exactly one lamp and housing assembly. Buyers who need a spare module for immediate changeover or who manage multiple projectors must order additional units separately.

How it compares

Measured against everything we stock in DLP TV Lamps & Bulbs, at today’s prices. Recalculated every night.

Price $44.99
Cheaper than about 74% of the 8,306 comparable items (median $97.99).

Specifications

Product
Brand nameAdvanced Lamps
Model name311-9421-A
Part number311-9421-A
Product typeProject Lamp

Questions about this item

Which Dell projector models does the 311-9421-A lamp and housing fit?

The module is compatible with Dell projectors using part numbers 468-8992, 725-10127 and 7609WU.

What does the 90-day warranty cover once the lamp is installed?

The 90-day warranty applies to the new lamp and housing assembly from the date of purchase.

What does the Genuine AL Series designation mean for the lamp type?

It identifies the lamp as an Advanced Lamps aftermarket module built to match the original projector specifications.

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