Button adapter with gold fingers

This one was very tricky since it was hard to tell if the bottom layer needs mirroring or not. Wendy was very patient with me. I have chosen the wrong version (non-mirrored) and this time it was HASL which is not a good idea for cartridge ends - I failed to mark them for ENIG and obviously I communicated not well enough. On the other side I provided a picture of a sample which I produced with my CNC and a PCB. Anyway, I learnt much and next time I will provide non ambigious information.

Jul 08,2019
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