Juniper PWR-MX104-AC-S
Juniper PWR-MX104-AC-S, IPUPAK6KAA, 740-045933 MX104 800W AC power supply
The MX104 router uses either AC or DC power supplies (see Figure 1 and Figure 2). The power supplies are located in the front of the chassis and offer 1+1 redundancy. Each power supply has a handle, an ejection tab, and a status LED.