223-1746-ND was out of stock, do you have a replacement part# recommend?

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Hello andyl,

Welcome to the DigiKey TechForum.

We have a couple that may work for you, but they are not a direct replacement.

223-1252-ND is the same vented gauge type, but has an operating pressure of 5000PSI, with a ±1% tolerance.

So this would need some refiguring, so the 4mA~20mA output, would relate to the correct pressure reading.

The other option is part number P51-3000-A-A-I12-20MA-000-000-ND, which is the same 3000PSI operating pressure, and 4mA~20mA output. However, this one is an Absolute pressure type, with a ±0.5% tolerance.

Please check the datasheets to help verify compatibility to your application.