UPD-201 power supply unit
Power Supply Module Assembly for up to 4 serial interface modules (SRL).
Vertiv Avocent UPD-201 power supply unit, A1000R-201 / A2000R-201 / AV2000
Vertiv Avocent UPD-201 power supply unit. Compatible products: A1000R-201 / A2000R-201 / AV2000