What mount is this?[Film cameras]

[jacqg]

Sorry if I'm posting here, the other forum said "Digital and Video Cameras" so I wasn't sure if it was the right place.

But anyhow, I sold these on eBay thinking that they were pentax mounts and I had a number of lenses that were like this. One buyer contacted me saying that it was an old Minolta mount so he is in the process of sending the item back to me as a return. However, I just sold two of the lenses below that I listed as Pentax K and because of that one return, now I'm not so sure. Please help? I just want to know what the mounts of these are. Thanks

Let me know if you guys need a better picture.

 

[GoSharks]

Looks like K to me.

 

[jacqg]

^ what about the other one that doesn't have the leaf? On the inner black part?

 

[TastesLikeChicken]

The lens on the left is definitely a Pentax mount. The one on the right doesn't have enough of the mount visible in the photo to be absolutely sure but it looks like an older manual focus lens with a Minolta mount.