Hi everyone, I looking for help replacing a broken JINAH tremolo block on a 1990 SeriesA guitar. The distance between the 2 screws that hold the floating bridge (which only says "MFG FLOYD ROSE PATENTS") on seems like 2 13/16" or 71mm. This distance between strings seems like 10 or 11mm. See pics. I have not had much luck matching one up online. Anyone know where I could find a Jinah tremolo bar replacement that would fit my guitar? Or maybe a complete floating bridge?