pang 3 csp1 sin funcionar placa A + placa B + placa C

Description

hello, this time I put on sale several pcbs for parts or repair, they do not work the price indicated is for everything shown in the photographs, 2 full csp1s pcbs in good condition, no broken chips or pin corrosion can be seen, I can send detailed photographs if it is to your liking, I am at your service, thank you very much