Find an AC/DC External Power Supply Fast
TRC Electronics offers reliable external power supply solutions including desktop, wall plug-in adapters and battery chargers. Our customers typically package our external power supplies with electrical devices that do not contain their own power supply.
Do you need assistance? We'll help you quickly select the right power supply for your application. We'll answer all of your power supply questions. Our methodology will help you feel confident in choosing the best power supply for your application. Search our Efficiency Level IV & V solutions. Our Green power supplies meet the EISA 2007 standards (Energy Independence and Security Act of 2007) and most models meet Energy Star 2.0 and ErP step 2.
| Choose from our Switching Adapters: | ||
 Desk Top Power Supplies |
 Wall Plug-In Adapters |
 Desk Top Battery Chargers |
Desk Top Power Supply Selection:
| Image | Series | Power | Output Voltages | Desk Top Power Supply Features |
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GS15A | 15 Watts | Desk Top | EISA 2007, Efficiency Level V, Energy Star 2.0, ErP step 2 compliant, 3 Wire AC Input Type, 2 years warranty |
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GS18A | 18 Watts | Desk Top | EISA 2007, Efficiency Level V, Energy Star 2.0, ErP step 2 compliant, 3 Wire AC Input Type, 2 years warranty |
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GS18B | 18 Watts | Desk Top | EISA 2007, Efficiency Level V, Energy Star 2.0, ErP step 2 compliant, 2 Wire AC Input Type, Class II, 2 years warranty |
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PSA16U | 15 Watts | 48v | Power Over Ethernet Desk Top Power Supply, Carry Data and Power over one Ethernet Cable |
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GS25A | 25 Watts | Desk Top | EISA 2007, Efficiency Level V, Energy Star 2.0, ErP step 2 compliant, 3 Wire AC Input Type, 2 years warranty |
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GS25B | 25 Watts | Desk Top | EISA 2007, Efficiency Level V, Energy Star 2.0, ErP step 2 compliant, 2 Wire AC Input Type, Class II, 2 years warranty |
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30 Watts | 12v, 24v, & 48v | Switching Desk-Top Adapter Power Supply, Efficiency Level V, EISA 2007, Energy Star 2.0, 3 Wire Input, Universal AC Input: 90~264VAC | |
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SRP-30/35 | 30 Watts | 3.3v, 5v, 12v, 15v, 24v, 48v, dual, triple, & quad | Desk Top Switching Medical Power Supplies, Universal AC Input: 85~264VAC |
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GS40 | 40 Watts | Desk Top | EISA 2007, Efficiency Level V, Energy Star 2.0, ErP step 2 compliant, 3 Wire AC Input Type, 2 years warranty |
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PSAA60W | 60 Watts | 12v, 15v, 18v, 24v, 48v | Switching DeskTop Power Supply, Low Profile, 2 Wire Input, Universal AC Input: 90~264VAC Complies with Energy and Security Act of 2007 (EISA) Energy Efficiency Level IV standards. |
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GS60 | 60 Watts | Desk Top | EISA 2007, Efficiency Level V, Energy Star 2.0, ErP step 2 compliant, 3 Wire AC Input Type, 2 years warranty |
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GS90 | 90 Watts | Desk Top | EISA 2007, Energy Star 2.0, Efficiency Level V, ErP step 2 compliant, 3 Wire AC Input Type, 2 years warranty |
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GS-120 | 120 Watts | Desk Top | EISA 2007, Efficiency Level V, Energy Star 2.0, ErP step 2 compliant, 3 Wire AC Input Type, 2 years warranty |
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GS-160 | 160 Watts | Desk Top | EISA 2007, Efficiency Level V, Energy Star 2.0, ErP step 2 compliant, 3 Wire AC Input Type, 2 years warranty |
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GS220 | 220 Watts | Desk Top | EISA 2007, Efficiency Level V, Energy Star 2.0, ErP step 2 compliant, 3 Wire AC Input Type, 2 years warranty |
Wall Plug-In Power Supply Selection:
| Image | Series | Power | Output Voltages | Wall Plug-In Power Supplies Features |
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PSC12R | 12 Watts | 5v, 9v, & 12v | Wall Plug-In Power Supplies, Interchangeable AC Plugs, Universal AC Input: 90~264VAC Complies with Energy and Security Act of 2007 (EISA) Energy Efficiency Level V standards. |
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GE12 | 12 Watts | Interchangeable AC Plugs, Wall Plug-In | EISA 2007, Efficiency Level V, Energy Star 2.0, ErP step 2 compliant, 2 Pole AC Wall Plug, Class II |
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GS18U | 18 Watts | 5v, 7.5v, 9v, 12v, 15v, 18v, 24v, 28v & 48v | EISA 2007, Efficiency Level V, Energy Star 2.0, ErP step 2 compliant, 2 Pole AC Wall Plug, Class II, 2 years warranty |
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GE18 | 18 Watts | Interchangeable AC Plugs, Wall Plug-In | EISA 2007, Efficiency Level V, Energy Star 2.0, ErP step 2 compliant, 2 Pole AC Wall Plug, Class II |
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PSAA20R | 20 Watts | 12v, 24v, & 48v | Class II Wall Plug-In Power Supplies, Interchangeable AC Plugs, AC Input: 90~264VAC Complies with Energy and Security Act of 2007 (EISA) Energy Efficiency Level V standards. |
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GE24 | 24 Watts | Interchangeable AC Plugs, Wall Plug-In | EISA 2007, Efficiency Level V, Energy Star 2.0, ErP step 2 compliant, 2 Pole AC Wall Plug, Class II |
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GS25U | 25 Watts | 5v, 7.5v, 9v, 12v, 15v, 18v, 24v, 28v & 48v | EISA 2007, Efficiency Level V, Energy Star 2.0, ErP step 2 compliant, 2 Pole AC Wall Plug, Class II, 2 years warranty |
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PSC30R | 30 Watts | 12v, 18v, & 24v | Efficiency Level IV CEC Compliant Wall Plug-In Adapters Power Supplies, Interchangeable AC Plugs, Universal AC Input: 90~264VAC |
Battery Charger Selection:
| Mean Well Image | Mean Well Series | Power | Single Output Voltages | Mean Well Features |
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GC120 | 120 Watts | 13.6vdc, 27.2vdc, & 54.4vdc | External Battery Charger, Desk Top, 2 Stage charging, Fully Enclosed Plastic Case Universal AC Input: 85~264VAC |
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GC160 | 160 Watts | 13.6vdc, 27.2vdc, & 54.4vdc | External Battery Charger, Desk Top, 2 Stage charging, Fully Enclosed Plastic Case Universal AC Input: 85~264VAC |
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GC220 | 220 Watts | 13.6vdc, 27.2vdc, & 54.4vdc | External Battery Charger, Desk Top, 2 Stage charging, Fully Enclosed Plastic Case Universal AC Input: 85~264VAC |
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