LM4050BIM3X-4.1/NOPB LM4050BIM3X4.1NOPB LM4050BIM3X-5.0 LM4050BIM3X-5.0/NOPB LM4050BIM3X5.0NOPB LM4050BIM3X-8.2 LM4050BIX3-2.1 LM4050BIX3-2.1-T LM4050BIX3-2.5 LM4050BIX3-2.5+