Flipsky VESC 75200 replacement parts

Hi,

new here not sure if this is the right forum category for this, anyways . . 

I have the older version of the Flipksy 75200 VESC which I blew some components on the back of the board when I tried to run it on BLDC mode instead of the normal FOC. It looks like they are direct MOSFETs? 

Does anyone know where/ and if I could purchase new ones? The number on them is IYR 7769 JHZU 1332, with the Y looking more like a upside down triangle with a vertical line through it. 

Also let me know if this seems plausible to fix it.  

Or if there is some way I could purchase the complete bottom PCB instead, 

Thanks in advance