CTS Valpey 655E15553C2T

CTS Valpey 655E15553C3T

CTS Valpey 655P15553I2T

CTS Valpey 653P15553C3T

CTS Valpey 638L15553I2T

Hoffman CP455530B

Hoffman CP455530P

CTS Valpey 656P15553C3T

Vishay Precision Group D0005553

Wieland Electric 25.199.5553.0