SL4U-1.824/2 SL4U-1.824/5 SL4U-1201,81W SL4U-1201.8 SL4U-1201.8/1W SL4U-1201.8/2 SL4U-1201.8/2W SL4U-1201.8/5 SL4U-1203,31W SL4U-1203,32W