Cr-M4 Extruder PCBA card issue

CR Series Creality CR-M4&X&01 Series
1

The extruder card of my Cr-M4 printer is broken but I can’t find any spare parts on the internet, can anyone help me?

WhatsApp Image 2024-02-27 at 05.28.13
WhatsApp Image 2024-02-27 at 05.28.131536×2048 480 KB

2

Is that the same… Saw this on Ali Express.

Screenshot 2024-02-27 at 08-46-14 3.99US $ 50_ OFF CREALITY Original PCBA CRI 2161 V1.0 for Sprite Extruder Pro Cable Adapter Board 3d Printer Accesoires Sprite Breakout Board - AliExpress
Screenshot 2024-02-27 at 08-46-14 3.99US $ 50_ OFF CREALITY Original PCBA CRI 2161 V1.0 for Sprite Extruder Pro Cable Adapter Board 3d Printer Accesoires Sprite Breakout Board - AliExpress1237×575 222 KB

3

I am looking for a new extruder for my CR-M4. Anyone know where to find?

4

My CR-M4 extruder is about to die, could anyone please advise on what my options are for the upgrade or replacement?