MAX6138AEXR33 ISL21007CFB830Z-TK TL431BIDR LM4040CYM3-4.1 ADR530BRTZ-REEL7 LM4121AIM5X-ADJ/NOPB REF6133IDGKT MAX6037AAUK12-T ISL21007CFB820Z TL431BCPK SPX1431N-L LM4128CMF-1.8/NOPB LM4050CEM3-5.0/V+T MAX6190BESA+ ISL60002BIH312-TK MAX6133AASA30 TL431BCPKG3 TL431AIPE4 TL4050A10IDBZT LM4050CEX3-3.3/V+T