J207 - Same as J208, and lx644 5 pin non-turbo INTERNAL MODULE
J208 - Same as LX644 5 pin non-turbo INTERNAL MODULE
WA916E - Same as LX593 2 pin turbo INTERNAL MODULE
LX578 - 2 pin non-turbo EXTERNAL MODULE
LX593 - 2 pin turbo INTERNAL MODULE
LX644 - 5 pin non-turbo EXTERNAL MODULE
6H1155 - Same as LX593 turbo INTERNAL MODULE
Good luck. Most of these numbers I can't confirm, since they are officially becoming obsolete as far as the manufacturers are concerned.
EDITED: Mislabeled the LX593