my mistake here

The first record is going to have an <STX> then
T<US>12345<US>201106130335<US>01<US>C67FCBC67FBCB7BCCBC6CB7FD0CB7FBCBCBCC6CB<US>2D

then the second and following

<RS>T<US>54321<US>201106130335<US>01<US>C67FCBC67FBCB7BCCBC6CB7FD0CB7FBCBCBCC6CB<US>2D