# Replacement for A116128-ND

**URL:** <https://forum.digikey.com/t/replacement-for-a116128-nd/67208>\
**Category:** Interconnect\
**Tags:** cross-reference, te-connectivity-amp-connectors, modular-ethernet-connectors, connectors-interconnects\
**Created:** [March 30, 2026, 2:44am UTC](https://forum.digikey.com/t/replacement-for-a116128-nd/67208 "2026-03-30T02:44:36Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![chris\_groom](https://sea2.discourse-cdn.com/digikey/user_avatar/forum.digikey.com/chris_groom/32/54044_2.png) [@chris\_groom](https://forum.digikey.com/u/chris_groom)\
**Post date:** [March 30, 2026, 2:44am UTC](https://forum.digikey.com/t/replacement-for-a116128-nd/67208/1 "2026-03-30T02:44:36Z")

</div>

> Cross-Reference posts are for informational purposes only, please verify that any recommended product is suitable for your application before use.

With [A116128-ND](https://www.digikey.com/en/products/detail/te-connectivity-amp-connectors/2213145-1/4486410?s=N4IgTCBcDaIIIEYEDYFgBwFoByAREAugL5A) ([TE Connectivity](https://www.digikey.com/en/supplier-centers/te-connectivity-amp)# 2213145-1) being moved into last-time-buy status, we’ve had requests for replacement. Based on the specifications, and input from a TE rep, we were able to determine that the best option seems to be part number [A116129-ND](https://www.digikey.com/en/products/detail/te-connectivity-amp-connectors/2213145-2/4486411?s=N4IgTCBcDaIIIEYEDYFgJwFoByAREAugL5A). Here’s the basic reasoning:

It looks like A116129-ND is an equivalent that is simply designed for mm2 wire sizes instead of AWG, effectively making it a direct equivalent as long as the customer isn’t using the very outside extremes of the smalles or largest possible wire diameters. For reference A116129-ND is compatible with down to 0.75mm2, while A116128-ND is for down to 18AWG. 18AWG is roughly equivalent to 0.80mm2.