In search for seat release knob!

[DusterTim]

Help! I been looking for the seat release knob shown in the picture for a Bench-Bucket seat. The knob is chrome with a radius-ed back side that has ribs on the arc part. Has a slot on the top side to attach to the seat. Looked every where and watching on Ebay for quite awhile but no luck, has anybody seen this knob and where?? Any help would be GREATLY APPRECIATED!!! Thank You!

 

[Limedust70]

I've been told the heater contol knobs are close since no one reproduces the seat knobs.

 

[mopardrt]

I have broke just about evrey set I have ever tried taking off le me
See if I have any laying around....