Yes. SRAM XPLR eTap AXS drivetrain parts are compatible with other SRAM 1x (only) cranksets, 12 & 13-speed chainrings, road D1 & E1 Flattop chains, and AXS controllers.
The Apex, Rival, and Force XPLR AXS rear derailleurs work with 10-36T, 10-44T, and 11-44T 12-speed cassettes.
The Red E1 XPLR AXS rear derailleur is only intended to work with our 10-46T 13-speed cassette.
*Apex Mechanical is only compatible with 10-44T & 11-44T cassettes*
For more details on the compatibility of SRAM AXS components, see our AXS Components Compatibility Map.