Expansion Hardware DEC 5900 Powercontrol KU/KV - Rackmountable 26.6-cm (10.5-in ) expansion box with slides for use in expander cabinets. Provides five SUs of mounting space and is compatible with the DEC 5900 Powercontrol CK/DK expansion - backplanes. The power supply is rated at 32 A ® 5 V for SU1-2, 32 A ® 5 V for SU 3-5, 4 A ® 15 V for SU 1-5, and 10 A @ 5 V for DEC 5900 Powercontrol-5. Includes BC11A-10 cable for con- necting to CPU box. Fans located between the power supply and modules produce front-to-back cooling. This expansion box must be mounted in a shielded enclosure in order to meet RF emission regulations. Backplanes not included. This expansion box may be used in DEC 5900 Powercontrol FA/FB, FC/FD expander cabinets. -