A = month = January
                    01 = date = 1st
                    19 = year = 2019
                
                    12 = Internal digits
                    18:26 = time
                    FL = production facility code
                
                    A = January; B = February; C = March; D = April;
                    E = May; F = June; G = July; H = August;
                    J = September; K = October; L = November; M = December