18V 2.23A 40W AC/DC Power Adapter - For Select OfficeJet PSC DeskJet Systems
Description
This AC/DC power adapter is designed for select all-in-one and inkjet systems that require 18V DC output at 2.23A (40W) and use a round barrel connector. Ideal as a direct replacement for the original adapter part number listed below.
Technical Specifications
- Output: 18V DC 2.23A (40W)
- Input: 100-240V AC 50/60Hz 1.0A Max
- Power Type: LPS (Limited Power Source)
- DC Connector: Round barrel plug (approx. 5.5mm OD x 2.5mm ID)
- Polarity: Center positive
- AC Inlet (Adapter Side): 3-prong inlet (commonly used with a standard “PC-style” power cord)
Interchangeable / Replacement Part Numbers
(Interchangeable only when the unit matches 18V 2.23A (40W) and the same barrel tip size.)
-
0950-2880, 0950-3807, ADP-45TB, ADP-40RB, 91-59212
✅ Confirmed Compatibility
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.
✔️ HP OfficeJet V Series: V30, V40, V40xi, V45
✔️ HP OfficeJet G Series: G55, G85, G95
✔️ HP PSC Series: PSC 500, PSC 750, PSC 950
✔️ HP DeskJet Series: 710C, 712C, 720C, 722C, 810C, 812C, 815C, 830C, 832C, 840C, 842C, 843C, 845C, 850C, 852C, 855C, 870C, 872C, 880C, 882C, 895C, 916C, 930C, 932C, 935C, 940C, 942C, 948C
☑️ Key Features
- ☑️ Correct 18V 2.23A (40W) output for supported systems
- ☑️ LPS-rated power supply
- ☑️ Center-positive barrel connector
- ☑️ Wide-range 100-240V input for worldwide use (with correct power cord/plug)
⚙️ Fit Notes
- Confirm your original adapter label shows 18V output (not 12V or 19V).
- Confirm your device requires 2.23A (or lower) at 18V (higher amperage is OK only if voltage and connector match).
- Barrel tips that look similar can vary (ex: 5.5x2.1 vs 5.5x2.5) — measure or verify your exact tip size before ordering.
