Texas Instruments LM317KCS.
STMicroelectronics LM317
STMicroelectronics LM311
onsemi LM317MDTG
Motorola Solutions LM317D2TR4
onsemi LM317BD2TR4G
ON Semiconductor LM317BD2TR4
onsemi LM317D2TR4G
onsemi LM317LBZRPG
Texas Instruments LM317LIPK .