Can I substitute a 12AU7WA for a 12AU7 in a Primalina amp?


In my search for a pair of gain tubes, I cam across a pair of Laradiotechique 12au7WA military specs and was wondering if they are drop in replacements for the Primaluna 12au7 tubes that were originally included with the amp?

I know, call me a rookie!
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In this modern era of tube fakery, nothing means anything, in my opinion. However there is no electrical difference between a 12AU7WA and a 12AU7. Tubes labeled ECC82 would also be acceptable. This is to say that you could pop any of these tubes into the same socket and be confident you have done no harm.
for your pre amp, would suggest you get the PSVANE 12AU7s and the PSVANE 5u4G rectifiers for your preamp. will really open up.