GR >> SG137T 
714907
SG137T
Microsemi Corporation
Quantity 9000
Packaging IC REG LDO NEG ADJ 0.5A TO99
Description original&Quality new original
774487
SG137T
Microsemi Analog Mixed Signal Group
Quantity 20000
Packaging IC REG LDO NEG ADJ 0.1A TO99
Description original&Quality new original