LM2671M-12/NOPB LM2671M-13+ LM2671M3.3 LM2671M-3.3 LM2671M-3.3/LM2671M-ADJ LM2671M-3.3/NOPB LM2671M-33 LM2671M-5 LM2671M5.0 LM2671M-5.0