Prophet and M12

[riccardo]

Hi to you all,
sorry if i insist but have no other sources.
Cannot find anywhere the following ICs:
DAC71 CSB-I for the prophet
MP7614kn for the Matrix12

I would need at least 2 (one for use one for spare) of the first and 4 (2
for use 2 for spare) of the second.

Anyone who can help, please advise with an electronic whistle.
fffffffffiiiiiiiiiiiioooooooouuuuuuuuuuuuu.
thks
ciao
riccardo