Remote Controller for OS-Aster Massage Chair RMT This is the genuine eMoMo

This is the genuine eMoMo K20S control switch

The first part of the model number (R8121)** exactly matches

The form of the full model number is DL-DT2001-XXX

one is 5 pin round plug

the overall cable length is appr 6

Remote Controller for OS-Aster Massage Chair RMT This is the genuine eMoMoThis remote control is compatible with OS Aster Massage Chair massage. If the model number of your massage chair is OS Aster, this remote controller will fit your chair seamlessly. Warning This remote is not returnable under any circumstances, if you are only buying it for testing purpose, please do not buy it. This remote control can only be compatible with the OS Aster massage chair. If the model number of your massage chair is different, it will