Cisco 125W 54V Power Adapter Supply 341-0502-01 PWR-125W-AC PA-2121-1-LF

Condition Used (Good condition. Genuine OEM Cisco Systems 125W external AC power adapter brick, Cisco Part Number 341-0502-01 / Model PWR-125W-AC. Serial Number / CT Code CT1301966. Manufactured by Lite-On Technology (Model: PA-2121-1-LF). Rated for DC 54V output. Features standard C14 3-pin AC power inlet and fixed DC output cord with standard barrel jack connector. Black plastic brick housing, rubber feet, velcro cable tie, and connector tips are clean and intact with minor cosmetic surface scuffs from previous deployment. AC power cord not included. Sold AS-IS.)

ITEM SPECIFICS

• Brand / Manufacturer: Cisco Systems / Lite-On Technology

• Cisco Part Number (P/N): 341-0502-01 (341050201)

• Cisco Model Number: PWR-125W-AC / PWR-MF4-125W-AC

• OEM Part / Model Number: PA-2121-1-LF

• Serial / CT Number: CT1301966

• Type: External AC/DC Power Supply Adapter Brick

• Input Rating: 100–240V ~ 2A, 50–60Hz

• Output Power / Voltage: 125W | DC 54V ⎓ 2.31A

• Input Connector: Standard IEC C14 3-Pin Receptacle

• DC Connector Plug: Single Barrel Jack Connector

• Color: Black

• Specific Device Model Compatibility:

  • Cisco 800 Series Integrated Services Routers: Cisco 891, 892, 896, 897, 898, 892FSP, and 890 series ISR routers (specifically POE-enabled variants requiring 54V DC power input).

  • Cisco Meraki & Compact Switches: Select compact enterprise routers and PoE desktop switches calling for a 54V DC 125W barrel-plug power supply.