onsemi MMBT5550LT1G
ON Semiconductor MMBT5551LT3
onsemi MC1455DR2G
onsemi NLV14555BDR2G
onsemi MC14555BDR2G
onsemi MC1455BD
ON Semiconductor MC1455BP1
onsemi 2SC5551AE-TD-E
Microsemi JANTX1N5557
ON Semiconductor NCV1455BDR2