# USB-D11C-serial with 1x6 Through hole Pin and USB-A connector ## Why? - 1x6 SMD angle pinheader is easy to break - PCB USB-A does not gives stable connection ## What need? - 1x6 L Through hole pinheader - USB-A connector [](https://www.digikey.jp/ja/products/detail/adam-tech/USB-AP-S-RA-SMT/9832307){width=100} ## PNGs treces|holes|interior|holes + interior :--:|:---:|:--:|:--: | || Download [CDR](../images/USB-D11C-serial-TH/USB-D11C-serial_TH.cdr) {width=200}