Cermet trimmer top adj , 4.7 or 5k pin space 5mm x 10mm qty 2 ...

So far no good ,

Im trying to locate qty 2 (better 4) cermet trimer pot's , top adj ,
value
4.7 or 5 K ohm enclosed or open frame , pcb mount , pin space , 5 mm
x 10
mm

The problem is , the pin spacing I need is , 5 mm by 10 mm . I can
find any
amount of 5 x 5 , rs components stopped stocking them last year .there
range
now jumps from 2k 10k .., nothing on e-bay , maplin , only the small
sizes
...

Any suggestions , links or supply ?

Tnx - Graham ..