This cover is used on SIT models receivers:
0.584.221 and 0584221 Sit Controls Receivers
0.584.222 and 0584222 Sit Controls Receivers
0.584.223 and 0584223 Sit Controls Receivers
0.584.224 and 0584224 Sit Controls Receivers
0.584.225 and 0584554 Sit Controls Receivers
0.584.103 and0 584103 Sit Controls Receivers
