Anyone know what these door handles / latches might be?

[theglo]

I am trying to replace three of these door latches/knobs on my 1983 Dufour 12000 CT.

They are not labeled and I cannot find them anywhere on the Google.

Anyone come across these in their travels?

Thanks!

[Calif.Ted]

The first appears to be a "brass ball catch" available in different sizes, here's one source for reference.
https://www.houseofantiquehardware.c...ner-ball-catch

[theglo]

Thanks, they are actually the same latch. The knob up front and the other part is inside the cabinets. Thanks!

[theglo]

Can't figure out how to edit my original post again but these 2 pictures are the front and reverse of the same latch/knob. When you turn that knob the bolt inside moves up and down and secures the cabinet.

[Calif.Ted]

I see, I believe it's a type of "round mortise thumb screw latch" haven't seen any like yours for a while but here's some similar and now you got some new search terms.
https://www.ebay.com/c/28020231915?iid=352777009331

[ronstory]

If they are not broken/stripped, just clean them, give them a quick polish and replace the grease and get another 35ish years out of them. ;^)

[theglo]

Originally Posted by Calif.Ted

I see, I believe it's a type of "round mortise thumb screw latch" haven't seen any like yours for a while but here's some similar and now you got some new search terms.
https://www.ebay.com/c/28020231915?iid=352777009331

Thanks! Proper terminology definitely helps with the searching.

[theglo]

I'm a big believer in 'if it ain't broke don't fix it.' I've rebuilt all of them on the boat but have three that are missing bits and aren't serviceable.