FOR AA21660 400W Power Supply (348-0049091 / 348-0050018 / 19K1289) Originate for DS4300 & EXP710

Originate FOR AA21660 400W power supply designed as a direct-fit replacement for DS4300 and EXP710 systems. Matching part numbers: 348-0049091, 348-0050018 and 19K1289. This 400W module is intended as the original-style power unit for the listed models, ideal as a spare or to restore system power.