Trex decking (Chesapeake Beach, MD)

I had some damage done to my decking, and unfortunately the decking material is no longer produced or stocked by anyone. It is Trex wood polymer (composite) Designer Series 2nd Generation in Woodland Brown. I need at least 2 x 50” pieces of 2”x4” railing. If you have it, I could also use some 4”x4” posts and another eight or ten 8 feet long 2” x 4” hand rails. If you or someone you know has some ( maybe tearing down an old deck?) please let me know.