Premier Farnell
card, shield, 1 i/o, type 2; connector type:card edge; contact material:phosphor bronze; contact plating:gold over palladium nickel; series:rocard; approval bodies:jeida; contact resistance:60mohm; current rating:0.5a; material:stainless steel, lcp; max operating temperature:60°c; min temperature operating:-20°c; voltage, test:500v
http://grh.premierfarnell.com/grh.aspx?mid=1000375&sku=83808... Newark
card, shield, 1 i/o, type 2; connector type:card edge; material, contact:phosphor bronze; plating, contact:gold over palladium nickel; series:rocard; approval bodies:jeida; current rating:0.5a; material:stainless steel, lcp; ;rohs compliant: yes
http://www.newark.com/jsp/search/productdetail.jsp?SKU=23M94... 
