GR >> LM431CCMX 
205373
LM431CCMX
Fairchild Semiconductor
Quantity 20000
Packaging IC VREF SHUNT ADJ 8-SOP
Description original&Quality new original
976565
LM431CCMX
Texas Instruments
Quantity 9000
Packaging IC VREF SHUNT ADJ 8SOIC
Description original&Quality new original