Parts for queen bed frame (Shoreline north city)

We recently bought a storage unit through auction that had an Ashley furniture bed frame with crystals on the headboard. The only pieces were missing are the supports in the middle (pictured) that hood the bed up. I know it may be a long shot, but does anyone happen to have the 3 things in the middle that are shown in the photos for a queen size bed frame that we could have? And/ or the hardware b and c (pictured) that we we could have to complete our bed? I know it’s random pieces but please let me know if you had these pieces for a queen size frame we could have! Thank you!