Clearpath Robotics offers ROS-enabled cobot arms from Universal Robots
Jetson Nano Ros Slam Radar Ai Rc Smart Robot Car With Universal Wheel And Mechanical Arm For Programming Navigation Robot Car - Demo Board - AliExpress
GitHub - UniversalRobots/Universal_Robots_ROS_as_a_Service_URCap: This URCap makes a universal robot part of a ROS system by making ROS calls available inside Polyscope through the rosbridge.
Beta version of ROS 2 driver for UR cobots now available