745823-B21 - HP Trusted Platform Module 2.0 Kit 745823-B21 - HP Trusted Platform Module 2.0 Kit $125.00
03T8872 - Lenovo Trusted Platform Module (TPM) for ThinkServer RD640 03T8872 - Lenovo Trusted Platform Module (TPM) for ThinkServer RD640 $89.52
745821-001 - HP Trusted Platform Module 2.0 Board 745821-001 - HP Trusted Platform Module 2.0 Board $100.00