# \#rcm3365

**URL:** https://forums.digi.com/tag/rcm3365/4874.md

[Latest](https://forums.digi.com/latest.md) · [Categories](https://forums.digi.com/categories.md) · [Tags](https://forums.digi.com/tags.md)

---

## [What is difference between 101-1051 and 20-101-1051? They are both RCM3365.](https://forums.digi.com/t/what-is-difference-between-101-1051-and-20-101-1051-they-are-both-rcm3365/23235)

<div class="topic-metadata">

**Author:** [@zdgnj](https://forums.digi.com/u/zdgnj)\
**Replies:** 2\
**Last updated:** [September 22, 2022, 12:38pm UTC](https://forums.digi.com/t/what-is-difference-between-101-1051-and-20-101-1051-they-are-both-rcm3365/23235 "2022-09-22T12:38:38Z")

</div>

Are they compatible for software bin file and hardware interface? Thanks!