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78-6969-9743-2 Projector Lamp with Module
Fits 1 projector model from 3M.
This is our reference price in US dollars. We confirm the delivered price for United Arab Emirates on a formal quote, including shipping, duties where we can prepay them, and the correct local warranty terms.
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Part number 78-6969-9743-2 is a complete projector lamp module, combining the bulb and its housing in one assembly, built specifically to fit the 3M S20. Because the housing is included, you are not restricted to reusing your old cage, which is useful if the original has cracked or lost a clip.
Before ordering, check the part number 78-6969-9743-2 against the label inside your projector's lamp compartment or on your old module, since 3M used several similar codes across its range. As a full module, installation is a straightforward swap of the whole assembly rather than transferring a bulb between housings.
At a glance
- Type — Projector Lamp with Module
- SKU — LA-11182
- Compatibility — 1 projector models
Common questions
Is 78-6969-9743-2 the correct code for my 3M S20?
This module is built to fit the 3M S20 specifically. Check the code printed on your old lamp module or inside the lamp bay of your projector to confirm before ordering, as 3M projectors can share similar-looking parts across models.
What is the difference between this and a bare lamp?
This product includes both the bulb and the housing that holds it in the projector, so you fit the entire assembly. A bare lamp is the bulb alone and requires you to reuse your existing housing.
Do I need any tools to install it?
Most 3M S20 installations only need a screwdriver to open the lamp access panel and release the module. Always switch off and unplug the projector, then let it cool fully before opening the panel.
Will I need to reset a lamp timer after fitting it?
Many projectors track lamp hours and will prompt a reset from the on-screen menu after a new lamp is fitted. Check your 3M S20 user manual for the exact menu path, as this varies by firmware version.
What does 'original' mean for this part?
It means the module carries the genuine 3M part number 78-6969-9743-2 rather than being a generic substitute, so its fit and specification match what the projector was originally built to use.
This is a complete module — bulb already seated in its housing, so it drops straight in.
Is 78-6969-9743-2 the correct code for my 3M S20?
This module is built to fit the 3M S20 specifically. Check the code printed on your old lamp module or inside the lamp bay of your projector to confirm before ordering, as 3M projectors can share similar-looking parts across models.
What is the difference between this and a bare lamp?
This product includes both the bulb and the housing that holds it in the projector, so you fit the entire assembly. A bare lamp is the bulb alone and requires you to reuse your existing housing.
Do I need any tools to install it?
Most 3M S20 installations only need a screwdriver to open the lamp access panel and release the module. Always switch off and unplug the projector, then let it cool fully before opening the panel.
Will I need to reset a lamp timer after fitting it?
Many projectors track lamp hours and will prompt a reset from the on-screen menu after a new lamp is fitted. Check your 3M S20 user manual for the exact menu path, as this varies by firmware version.
What does 'original' mean for this part?
It means the module carries the genuine 3M part number 78-6969-9743-2 rather than being a generic substitute, so its fit and specification match what the projector was originally built to use.
Other 3M lamps in the catalogue. Codes in the same family often differ by a single character, so check the part number against your old lamp before ordering.



