L220AS-00 (PS-5221-09) Small Chassis Power Supply — Compatible with 3647 660S V270S D06S

Replacement small chassis power supply, model L220AS-00 with part number PS-5221-09. Compatible with 3647, 660S, V270S and D06S chassis models. This unit is intended as a direct replacement for the original small-form-factor power module. Confirm your chassis model (3647, 660S, V270S or D06S) before purchasing to ensure proper fitment.