OPTIGA™ TPM SLB 9645 with Raspberry Pi 2 - RUTRONIK-TEC
Uptime Lab's CM4 Blade adds NVMe, TPM 2.0 to Raspberry Pi | Jeff Geerling
Amazon.com: GeeekPi Raspberry Pi TPM2.0 Module, TPM9670 Module Based on an Infineon Optiga™ SLB 9670 TPM 2.0,add-on GPIO TPM Module Compatible with All Raspberry Pi Models : Electronics