Wurth Elektronik 875585553004

Microchip Technology Inc. JANTXV1N5553US/TR

TE Connectivity 1385553-2

TE Connectivity 1855539-2

WAGO Corporation 793-5553

CTS Valpey CA32P15553HNR

CTS Valpey CA50P15553GNR

CTS Valpey CA50L15553GLR

CTS Valpey CA50L15553HNR

CTS Valpey CA70P15553GNR