# \#xb3-24dmrm

**URL:** https://forums.digi.com/tag/xb3-24dmrm/4704.md

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## [XB3-24Z8RM and the XB3-24DMRM - can they substitute?](https://forums.digi.com/t/xb3-24z8rm-and-the-xb3-24dmrm-can-they-substitute/22569)

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**Author:** [@BrandonSkirmesh](https://forums.digi.com/u/BrandonSkirmesh)\
**Replies:** 1\
**Last updated:** [July 26, 2021, 10:11am UTC](https://forums.digi.com/t/xb3-24z8rm-and-the-xb3-24dmrm-can-they-substitute/22569 "2021-07-26T10:11:07Z")

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I use XB3-24Z8RM for my application, but due to the worldwide shortage, I need an alternative. Potentially, this radio - XB3-24DMRM is a good candidate. I presume the DM means “DigiMesh”, which is a firmware difference…