TDK PD21B Power Supply Module for Mitsubishi CNC.
 Industrial power supply module.
Brand/Model: TDK Corporation PD21B. Made in Japan. Dated 1992-11. One
endcap is labeled ?Mitsubishi CNC,? suggesting use with Mitsubishi CNC
controls.
Features: screw terminal block, ground point, status indicator
window/LED, small adjustment trimmers, and a rear edge connector. Metal
housing.
Condition: used with cosmetic wear and scratches from prior handling.
No obvious cracks or missing pieces seen. See photos for exact
condition and labeling.
Includes: the PD21B module only. No cables, connectors, or manuals.
Assumption: functionality not tested; buyer should evaluate for parts,
repair, or replacement use in industrial/CNC equipment.