comments:
https://www.walmart.com/ip/467402449?sid=63118daa-131c-4a42-a8e2-4e353f2f58f4 This helped me
Spray electronics contact cleaner in it. WD40 makes the one i used (not to be confused with regular WD40). https://www.walmart.com/ip/WD-40-Specialist-Electrical-Contact-Cleaner-11-oz/467402449
tl;dr. -- use this, @OP https://www.walmart.com/ip/WD-40-Specialist-Electrical-Contact-Cleaner-11-oz/467402449
Just use electronic contact cleaner Heres an example made by WD40 (do not use regular wd40) https://www.walmart.com/ip/WD-40-Specialist-Electrical-Contact-Cleaner-11-oz/467402449?wmlspartner=wlpa&selectedSellerId=0&wl13=1834&gclsrc=aw.ds&adid=22222222278467402449_117755028669_12420145346&wl0=&wl1=g&wl2=m&wl3=501107745824&wl4=pla-394283752452&wl5=1024469&wl6=&wl7=&wl8=&wl9=pla&wl10=8175035&wl11=local&wl12=467402449&veh=sem_LIA&gclsrc=aw.ds&gad_source=1&gad_campaignid=12420145346&gbraid=0AAAAADmfBIoHPhV_Uf-2hgHJ1Ejcni2H8&gclid=CjwKCAiAu67KBhAkEiwAY0jAlWVy63olvZMKvE2p92CeZ4ZT9rvQtJAsYqbeyZhYAALXRhgTKSqBWxoCDlMQAvD_BwE
I posted this in another discussion WD40 Contact Cleaner (not regular WD40) https://www.walmart.com/ip/WD-40-Specialist-Electrical-Contact-Cleaner-11-oz/467402449?wmlspartner=wlpa&selectedSellerId=0&wl13=1834&gclsrc=aw.ds&adid=22222222278467402449_117755028669_12420145346&wl0=&wl1=g&wl2=m&wl3=501107745824&wl4=pla-394283752452&wl5=1024469&wl6=&wl7=&wl8=&wl9=pla&wl10=8175035&wl11=local&wl12=467402449&veh=sem_LIA&gclsrc=aw.ds&gad_source=1&gad_campaignid=12420145346&gbraid=0AAAAADmfBIoHPhV_Uf-2hgHJ1Ejcni2H8&gclid=CjwKCAiAu67KBhAkEiwAY0jAlWVy63olvZMKvE2p92CeZ4ZT9rvQtJAsYqbeyZhYAALXRhgTKSqBWxoCDlMQAvD_BwE
https://www.walmart.com/ip/WD-40-Specialist-Electrical-Contact-Cleaner-11-oz/467402449?wmlspartner=wlpa&selectedSellerId=0&wl13=1834&gclsrc=aw.ds&adid=22222222278467402449_117755028669_12420145346&wl0=&wl1=g&wl2=m&wl3=501107745824&wl4=pla-394283752452&wl5=1024469&wl6=&wl7=&wl8=&wl9=pla&wl10=8175035&wl11=local&wl12=467402449&veh=sem_LIA&gclsrc=aw.ds&gad_source=1&gad_campaignid=12420145346&gbraid=0AAAAADmfBIoHPhV_Uf-2hgHJ1Ejcni2H8&gclid=CjwKCAiAu67KBhAkEiwAY0jAlWVy63olvZMKvE2p92CeZ4ZT9rvQtJAsYqbeyZhYAALXRhgTKSqBWxoCDlMQAvD_BwE Electronics contact cleaner