NATT101M50V12.5X14KLBF NATT101M50V12.5X14KLSF NATT101M6.3V6.3X6.3NBF NATT101M6.3V6.3X6.3NLBF NATT101M6.3V6.3X6.3NLSF NATT101M6.3V6.3X6.3NSF NATT101M63V10X10.5JBF NATT101M63V10X10.5JLBF NATT101M63V10X10.5JLSF NATT101M63V10X10.5JSF