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3M

78-6969-9880-2 3M Projector Lamp
29.99 USD
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Need help confirming compatibility? Ask us before ordering.

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Match the projector manufacturer and model, the lamp-module part number, housing shape, connector, and mounting points. Similar projector names can use different lamp assemblies.

Specifications

78-6969-9880-2 3M Projector Lamp specifications

Shopify SKU DMS800LK/C
Product type Projector replacement lamp
Primary equipment brand 3M
Warranty 90-day Dynamic Lamps warranty for website orders
Equipment compatibility

Compatible projector models

  • 3M DMS-800
  • 3M DMS-810
  • 3M DMS-815
  • 3M DMS-865
  • 3M DMS-878

Compatibility is model-specific. Confirm the complete model suffix and lamp-module number; regional and production revisions can use different housings or connectors.

Part-number cross references

Equivalent part-number formatting

  • DMS800LK
  • 78-6969-9880-2 3M
  • DMS800

These codes identify the same replacement family only where the projector model, housing, connector, and mounting details also match.

Installation & safety

Projector lamp replacement guidance

  • Use the projector shutdown procedure, disconnect power, and allow the lamp assembly to cool completely.
  • Do not touch the lamp glass or reflector with bare fingers.
  • Keep the original covers, filters, fasteners, and thermal protection in place.
  • After installation, follow the projector manual for lamp-hour reset and airflow or filter checks.