Jackson KVX10 bridge problem

[Jdun5746]

I have a Jackson KVX10 and when changing the strings last week I lost the little block that holds the string in place in the bridge I have no clue what it's called or where to look.
Could someone please post a link to somewhere that sells them please or at least tell me the correct name for it

[Newc]

It's called a saddle string lock block (they're universal, so the same block will fit any Floyd-licensed trem).

http://www.stewmac.com/shop/Bridges,_tailpieces/Electric_guitar_tremolo_parts/Floyd_Rose_tremolos_and_parts/String_Lock_Inserts_for_Floyd_Rose_Tremolo.html