• Part Identification - M53230400CW0-C(4096 cycles/64ms Ref, SOJ, Solder) - M53230400CB0-C(4096 cycles/64ms Ref, SOJ, Gold) - M53230410CW0-C(2048 cycles/32ms Ref, SOJ, Solder) - M53230410CB0-C(2048 cy.