This 90W 20V 4.5A AC adapter is designed for LCD monitors using a 4-pin DIN DC connector, including Dell UltraSharp 2001FP and similar models. It delivers stable, regulated power for long-term reliable operation. Perfect replacement for a lost or failed original adapter.
RC343, R0423, 0R0423, R0423-RB, R0423RB, R0423-GN, ADP-90FB, ADP-90FB Rev B, PA-9 (4-pin DIN version), LSE0202C2090, AC2090D-G, SHA-182006, EADP-90AB B, 25.11039.011
Confirm the monitor requires 20V and 4.5A and uses a 4-pin DIN DC jack prior to ordering.
Please note that the following list is not exhaustive. Compatibility depends on your system's specific configuration. It's essential to verify compatibility with your system or enclosure manufacturer prior to installation.
✔️ UltraSharp 2001FP
✔️ UltraSharp 2100FP
✔️ Other LCD monitors requiring 20V 4.5A with 4-pin DIN
☑️ Proper 20V 4.5A power for supported LCDs
☑️ Specialized 4-pin DIN connector
☑️ Worldwide AC input compatibility
☑️ Drop-in replacement for failed OEM adapters