2-Wire AC-to-DC Regulated Switching Wall Adapter 18W 9VDC 2A 2.1mm Plug

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Slashed Prices - Limited Quantity

$9.95 ea

96 ship on Jan. 20


  • Jameco Part no.: 1952847
  • Manufacturer: MEAN WELL
  • Manufacturer no.: GS18U09-P1J
  • Electronics Parts Locator
  • This item is discontinued and is not
    recommended for new designs.
# of units Price
1+ $9.95
10+ $8.49
50+ $7.95

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2-Wire AC-to-DC Regulated Switching Wall Adapter 18W 9VDC 2A 2.1mm Plug

9 Volts @ 2 Amps


The GST18U09-P1J is a replacement part for the above GS18U09-P1J.

We strongly recommended the replacement part for new designs especially where CEC energy efficiency Level VI is required. It has a higher efficiency,a higher working temperature and a lower cost.


  • Output connector: 2.1mm x 5.5mm female center positive
  • Input voltage: 90-264 @ 47-63Hz
  • 2-wire AC input
  • Output cord length: 6 feet
  • Color: Black
  • Size: 3.1"H x 2.1"W x 1.3"D
  • Weight: 0.5 lbs.
  • Certifications: UL/CUL/CEC

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Specification Value
Primary Output Voltage (VDC)9
Output Current (A)2
Maximum Output Power (W)18
Input Voltage (VAC)90 to 264
Input Frequency47 to 63
Maximum Input Current (A)0.5
Output Connector TypeCylindrical Female
Output Connector Diameters2.1mm x 5.5mm
PolarityCenter Positive
Number of Outputs1
Output Voltage (VDC)9
Product TypeAC to DC Regulated Switching Wall Adapter
Agency ApprovalsUL/CUL/TUV/CB/FCC
Efficiency (%)79
Minimum Isolation Voltage4242V
Operating Temperature-Min (Cel)0
Operating Temperature-Max (Cel)50
Length (inch)3.1
Width (inch)2.1
Height (inch)1.3
TypeAuto Switching
StyleWall Mount
Product NoteLevel V

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