u/Expert-Pollution-228

Hi all, wondering if someone with expertise on this line of Modicon Unity Premium PLC can offer some insight. Processor is a TSX P57 2634M, version 2. It has memory card TSX MRP P 128K. I think I need to replace all batteries. The power supply has a battery for RAM, and the memory card has 2 batteries.

I have found the Schneider part numbers but struggling to find stock so I’m looking for the generic equivalent. Located in USA.

So far I have gathered that the Schneider part numbers are and the generic equivalents could be the following:
TSX PLP 01 -> L14250
TSX BAT M01 -> possibly BR2330 but unsure.
TSX BAT M03 -> haven’t been able to find info on this one.

Thanks in advance to anyone who can help.