Is T2 Ultra Front Camera replaceable with any Z Series Front Camera!?!

Dear gurus i have got my T2 Ultra front cam damaged. I didnt like its performance either specially indoors. The rest of phone though is great!... I need to ask can i get this front camera replaced with any other higher resolution camera possibly from any Z series. On side note ... Who are the best component suppliers to check and compare visually or by model number on their site !?! i am seeing some results from www.stellatech.com... grateful for help.. anxiously seeking advice.. thanks again.