The Yaskawa CSRA-CPS01KB is a CPU power supply module designed for the YRC1000 robot controller, and it's a direct replacement for the earlier CSRA-CPS01KA model. Here's a crisp summary of its key features:

1. Function: Supplies regulated power to the CPU and control circuits of YRC1000 systems.
2. Compatibility: Specifically built for YRC1000 controllers, used in MOTOMAN robotic systems.
3. Part Number: Cataloged as 189327-1 in Yaskawa’s parts database.
4. Form Factor: Rack-mountable design for easy integration.
5. Dimensions & Weight: Approx. 14.7 in × 9.6 in × 3.6 in, with a packaged weight of 8.35 lbs.
6. Condition Options: Available in new original condition with a 1-year warranty, or used with a 3-month warranty.
7. Country of Origin: Manufactured in Japan.