LM371H LM371H/883 LM3722EM5-2.32 LM3722EM5-2.32/NOPB LM3722EM5-3.08 LM3722EM5-3.08/NOPB LM3722EM5-4.63 LM3722EM5-4.63/NOPB LM3722EM5X-2.32 LM3722EM5X-3.08