This is a known working control module removed from a Crown RR5080S-45 that had frame damage. You will want to clean the mounting surface & apply new thermal grease to the back of the module when you install it to keep it cool. Retail price on this is almost $1800 for a rebuilt unit.NO CORE REQUIREDCross references: CR121607-001-0R CR121607-001-0R-S-C CR121607-001-0R-S CR121607-001-0R CR121607-001-0S CR121607-001 CR121607-1-R CR121607-1-R-S CR121607-1-R CR121607-1 CR121607 CR141662-001-0R CR141662-001-0R-S CR141662-001-0S CR141662-1-S CR1416620010S INCR-444 LP439-1215 LP439-7004 SY88534 800016419 121607-001-0R 121607-001-0R-S-C 121607-001-0R-S 121607-001-0R 121607-001-0S 121607-001 121607-1-R 121607-1-R-S 121607-1-R 121607-1 121607 141662-001-0R 141662-001-0R-S 141662-001-0S 141662-1-S 1416620010S CR-444 439-1215 439-7004
