eMoMo TRG power recliner switch to control multiply actuators, generally foot lumbar and head rest. Switch contains the round home button and USB with stylish silver finish face plate. The Serial Number is starting with SN:ZETRG. PLEASE NOTE: This switch is for the Right Hand Side of the chair when sitting If you are looking for the Left Hand Side switch it is the TRGN Buy Genuine eMoMo Tech Recliner Parts From CouchGuard®