I may be interested by your A-141.

Could you tell me which of the two following ICs sits at the upper right, component side

As far as I know it could be an  ST HCF4052BE or a  Texas Instruments CD4052BE (the latter comes with two added resistors, mounted on the soldering side).

I'm looking for an A-141 with the first IC ( ST HCF4052BE).

If you have this one and are willing to ship it to France then I'll take it !

I can pay using Paypal.

Have a good day,

Thomas