diff --git a/hardware/datasheet/jack.pdf b/hardware/datasheet/jack2.5_CUI-SJ-2523-SMT.pdf similarity index 100% rename from hardware/datasheet/jack.pdf rename to hardware/datasheet/jack2.5_CUI-SJ-2523-SMT.pdf diff --git a/hardware/datasheet/jack2.5_CUI-SJ1-2503A.pdf b/hardware/datasheet/jack2.5_CUI-SJ1-2503A.pdf new file mode 100644 index 0000000..f60cd90 Binary files /dev/null and b/hardware/datasheet/jack2.5_CUI-SJ1-2503A.pdf differ