ADP-65GD D 65W 19V 3.42A 4.5x3.0mm AC Adapter Charger for Modern 15 MS-1552 Modern 14 C7M

This 65W laptop AC adapter supplies 19V DC at 3.42A through a right-angle 4.5mm center-pin barrel connector commonly listed as 4.5mm x 3.0mm. It is designed for select Modern 14, Modern 15, Summit B14, and Summit B15 configurations that use the same 19V barrel-input system. The compact square adapter has a grounded IEC C6 AC inlet and requires a detachable three-conductor IEC C5 power cord, which is sold separately unless shown.

Technical Specifications

• Primary Part Number: ADP-65GD D
• Product Type: Laptop AC adapter and charger
• Maximum Output Power: 65W
• DC Output Voltage: 19.0V
• DC Output Current: 3.42A
• AC Input Voltage: 100-240V~
• AC Input Current: 1.5A
• Input Frequency: 50-60Hz
• Efficiency Level: Level VI
• DC Connector: Right-angle center-pin barrel plug
• DC Connector Size: 4.5mm outer diameter x approximately 2.9mm inner diameter, commonly listed as 4.5mm x 3.0mm
• Output Polarity: Center positive
• AC Appliance Inlet: Grounded IEC 60320 C6 three-contact inlet
• Required Detachable AC Cord: IEC 60320 C5 female connector
• Adapter Style: Compact square external power adapter with attached DC output cable
• Color: Black
• Included: One AC adapter with attached DC cable and cable strap; detachable AC power cord sold separately unless shown

Interchangeable / Replacement Part Numbers

ADP-65GD D, ADP-65GD D2L, S93-0401920-D04, S93-0401921-D04, S930401921D04, S93-0401921-MSK, S93-0401922-D04, S930401922D04, S93-0401922-MSK, S93-0401A20-C54, S93-0401B10-D04, 20L03002889

Connector-Specific Adapter Cross-Reference: A18-065N3A / A065R215P

Known Production-Label Cross-Reference: 30M06002247

Retail Adapter-and-Cord Kit Cross-Reference: 957-14D11P-101

The A18-065N3A base model was produced with several different DC connectors. Treat it as interchangeable only when it is paired with A065R215P and has a 19V 3.42A rating, 4.5mm x 3.0mm center-pin plug, matching polarity, and grounded three-contact AC inlet. Part number 957-14D11P-101 identifies a 65W 4.5mm / 2.9mm adapter-and-cord retail kit.

⭐ Recommended 3-Prong AC Power Cord - Sold Separately

This adapter has a grounded IEC C6 appliance inlet and requires a NEMA 5-15P to IEC C5 three-conductor power cord for standard North American outlets. The documented service cord is K33-3001288-I45, rated 125V / 7A and approximately 1.5 meters long. The AC power cord is sold separately unless shown.

✅ Confirmed Compatibility

Please note that the following list is not exhaustive. Compatibility applies only to configurations using a 65W 19V DC barrel adapter with the same 4.5mm center-pin plug. Related families were also produced with USB-C adapters, different voltages, and higher-wattage power supplies. Verify the existing adapter label, service part number, chassis code, DC-in jack, and connector before ordering.

✔️ Modern 14 B4 and B10 Series: Modern 14 B4M and B4MW (MS-14DK); Modern 14 B10M, B10MW, B10RAS, B10RASW, B10RBS, and B10RBSW (MS-14D1) configurations that specify one of the listed 65W 19V service numbers
✔️ Modern 14 B11 Series: Modern 14 B11M and B11MW (MS-14D2); Modern 14 B11MO, B11MOL, and B11MOU (MS-14D3), including B11MOU-1212US; excludes configurations whose specified adapter is 90W, including the 90W B11SB, B11SBL, and B11SBU configurations
✔️ Modern 14 B5 C5 and C7 Series: Modern 14 B5M (MS-14DL), C5M (MS-14JK), and C7M (MS-14JK), including C7M-048US, C7M-049US, C7M-080US, C7M-261US, and C7M-421US
✔️ Modern 14 C11 Series: Modern 14 C11M (MS-14J3), including C11M-035AU, when equipped with the matching 19V center-pin barrel-input configuration
✔️ Modern 14 C12 Series: Modern 14 C12M, C12MO, and C12MOG (MS-14J1), including C12M-032, C12M-033, C12M-495US, C12MO-856US, C12MO-858US, and C12MO-859US
✔️ Modern 14 C13 Series: Modern 14 C13M and C13MG (MS-14J1), including C13M-606US, C13M-621US, C13M-1250US, C13M-1252US, and C13M-1452US
✔️ Modern 15 A4 and A5 Series: Modern 15 A4M and A4MW (MS-155K); Modern 15 A5M (MS-155L), including A5M-071US
✔️ Modern 15 A11 Series: Modern 15 A11M, A11ML, and A11MU (MS-1552), including A11M-004US; excludes configurations whose specified adapter is 90W, including the 90W A11SB, A11SBL, and A11SBU configurations
✔️ Modern 15 B5 and B7 Series: Modern 15 B5M, B7M, and B7MG (MS-15HK) configurations that specify one of the listed 65W 19V service numbers and the same center-pin connector
✔️ Modern 15 B11 Series: Modern 15 B11M (MS-15H3), including B11M-022US
✔️ Modern 15 B12 Series: Modern 15 B12M, B12MO, and B12MOG (MS-15H1), including B12M-013, B12M-014, B12M-433US, B12M-454US, B12M-455US, B12M-479US, B12MO-604US, B12MO-669US, B12MO-670US, B12MO-671US, B12MO-1000US, and B12MO-1001US; B12M-027UK is compatible only when the existing adapter is the 19V center-pin barrel type
✔️ Modern 15 B13 Series: Modern 15 B13M and B13MG (MS-15H1), including B13M-447US, B13M-698US, B13M-885US, B13M-886US, B13M-1016US, B13M-1017US, and B13M-1097US; does not apply to similarly named Modern 15 H configurations
✔️ Summit B14 Series: Summit B14 A11M (MS-14D2), A11MO, and A11MOT (MS-14D3) 65W configurations with the matching 19V center-pin barrel input
✔️ Summit B15 Series: Summit B15 A11M and A11MT (MS-1552) 65W configurations with the matching 19V center-pin barrel input

☑️ Key Features

☑️ 65W output rated at 19V DC and 3.42A
☑️ Right-angle 4.5mm x 3.0mm center-pin barrel connector
☑️ Full-range 100-240V AC input for compatible regional power systems
☑️ Grounded IEC C6 inlet for a detachable IEC C5 three-conductor cord
☑️ Level VI energy-efficiency marking
☑️ Compact square design with attached DC cable and cable-management strap
☑️ Direct replacement for the listed service numbers when voltage, plug, polarity, and system configuration match

⚙️ Fit Notes

• Match the existing adapter's output at 19V DC and confirm the required current is no more than 3.42A.
• Verify the device requires a 65W adapter with a 4.5mm outer-diameter center-pin barrel plug; 65W USB-C adapters are not interchangeable with this item.
• The connector's inner diameter is approximately 2.9mm and is commonly rounded to 3.0mm in parts catalogs.
• Confirm the connector angle, barrel length, center pin, polarity, and fit in the DC-in jack before use.
• Do not order by the ADP-65GD D base model alone because that base marking was used with more than one connector configuration.
• Do not use A18-065N3A as a stand-alone match; confirm the A065R215P assembly marking and the complete connector configuration.