Lenovo posts a full product specs reference for the ThinkPad T15g Gen 1 with the possible configurations available on its launch - NotebookCheck.net News
AC-adapter 170 Watt slim original for Lenovo ThinkPad T15g Gen 1 (20UR/20US) - sparepartworld.com
Lenovo ThinkPad T15g Gen 1 - Specs, Tests, and Prices | LaptopMedia.com
Amazon.com: Suyitai DC Power Jack Harness Cable Charging Port Connector Replacement for Lenovo ThinkPad P15 Gen 1, T15g Gen 1, P17 Gen 1 ,20US, 20UR, 20SN, 20SU, 20ST, 20SQ DC20100PE00 : Electronics