Dunlop strap locks, the male bit.

[bobpalt]

Is it possible to buy the part of a Dunlop strap lock that fits on the strap, without buying the bit that goes on the guitar as well (which I dont need)? I have bought both parts several times in the past when I didnt need to, and the thought has just occurred to me that they may be available individually somewhere (I cant find anywhere on line, I admit).

[ead]

I've seen the buttons individually but not the strap bits - not that I've searched extensively for them.