Roof identify shingle

Please help me identify this shingle to see if its still made. PK A42605. Any help please. We think the roof is about 9 years old

Post a pic of the front of the shingle.

does this work?

They are IKO cambridge. Bring them to a supplier to compare colours, I think maybe redwood

Thank you i will check it out

Does anyone know this shingle brand circa 1995? I just had CertainTeed installed and am very satisfied.