crwdns2934241:0crwdne2934241:0 bushing

crwdns2934249:0crwdne2934249:0:

No.  SDXC and SDHC are similar, with just a few differences in the card protocol; the same SD interface in the streak could probably read SDXC with a firmware upgrade.  If not, there's no way to replace it yourself; it's just a tiny chip on a PCB (or even part of a larger multi-function chip).

crwdns2915684:0crwdne2915684:0:

open