
PHOTO
PRM-42 projector lamp with module
Fits 1 projector model from Promethean.
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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PRM-42 is a lamp-and-housing module for Promethean's PRM45 board, despite the different-looking code, Promethean also lists the same part as PRM-45-LAMP, PRM-42-45-LAMP, PRM42-LAMP and PRM45-LAMP. All five refer to one lamp. This listing supplies the module version, pairing the lamp with a new housing rather than a bare bulb.
If you have seen this lamp listed elsewhere as PRM-45-LAMP or PRM42-LAMP, it is the same part as PRM-42 here, Promethean has used several codes for one lamp over time. Since this is the module version, it replaces the housing along with the bulb, which is worth choosing if your current housing has failed. Confirm your board reads PRM45.
At a glance
- Type — Projector Lamp with Module
- SKU — LA-10028
- Compatibility — 1 projector models
Common questions
Is PRM-42 the same lamp as PRM-45-LAMP?
Yes, both codes point to the same lamp for the PRM45 board, Promethean has listed it under PRM-42, PRM-45-LAMP, PRM-42-45-LAMP, PRM42-LAMP and PRM45-LAMP at different times.
Why does a PRM-42 code fit a PRM45 board rather than a PRM42?
Promethean's own part naming does not line up neatly with the board name here, this code is simply one of several Promethean has used for the PRM45's lamp, alongside PRM-45-LAMP and others.
Is a new cage part of the PRM-42 package?
Yes, this is the module version, so it pairs the lamp with a new housing rather than supplying a bare bulb for your existing one to reuse.
Is a bare bulb version of this lamp available too?
Yes, the same lamp is sold as a bare bulb under the code PRM-45-LAMP, for anyone whose existing PRM45 housing does not need replacing as well.
Which code should I search for if I want to compare prices for this lamp?
PRM-42, PRM-45-LAMP, PRM-42-45-LAMP, PRM42-LAMP and PRM45-LAMP all refer to the same Promethean lamp, so checking listings under any of those codes will show you the same part.
This is a complete module — bulb already seated in its housing, so it drops straight in.
Is PRM-42 the same lamp as PRM-45-LAMP?
Yes, both codes point to the same lamp for the PRM45 board, Promethean has listed it under PRM-42, PRM-45-LAMP, PRM-42-45-LAMP, PRM42-LAMP and PRM45-LAMP at different times.
Why does a PRM-42 code fit a PRM45 board rather than a PRM42?
Promethean's own part naming does not line up neatly with the board name here, this code is simply one of several Promethean has used for the PRM45's lamp, alongside PRM-45-LAMP and others.
Is a new cage part of the PRM-42 package?
Yes, this is the module version, so it pairs the lamp with a new housing rather than supplying a bare bulb for your existing one to reuse.
Is a bare bulb version of this lamp available too?
Yes, the same lamp is sold as a bare bulb under the code PRM-45-LAMP, for anyone whose existing PRM45 housing does not need replacing as well.
Which code should I search for if I want to compare prices for this lamp?
PRM-42, PRM-45-LAMP, PRM-42-45-LAMP, PRM42-LAMP and PRM45-LAMP all refer to the same Promethean lamp, so checking listings under any of those codes will show you the same part.
Other Promethean 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.




