you didn't take these from the rms being replaced did you?!
No. Unfortunately I bought them from Northgate long ago, at the time I didn't realise they were available elsewhere. Northgate insisted we bought them in quantities of 50 at *only ?37.50* per pack.
When I got them they were individually wrapped in wee bags with a CPC logo on them. When I looked up my CPC catalog I discovered that not only could I buy them individually, but that Northgate had marked them up by hundreds of percent.