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Power Converters

Whether you need to step down or step up voltage for your Ham Radio equipment, we’ve got the power converter to do it safely and efficiently. Our selection of...

Whether you need to step down or step up voltage for your Ham Radio equipment, we’ve got the power converter to do it safely and efficiently. Our selection of DC/DC step-down, step-up converters, and switching converters incorporate smart features like overvoltage and short circuit protection, input-side overvoltage/transient protection, reverse polarity protection, and more. Choose from Astron Corporation, Samlex, Aspect Solar, and more. Get safe, regulated power to operate your amateur communications equipment with power converters from DX Engineering. Shop now!

Whether you need to step down or step up voltage for your Ham Radio equipment, we’ve got the power converter to do it safely and efficiently. Our selection of DC/DC step-down, step-up converters, and switching converters incorporate smart features like overvoltage and short circuit protection, input-side overvoltage/transient protection, reverse polarity protection, and more. Choose from Astron Corporation, Samlex, Aspect Solar, and more. Get safe, regulated power to operate your amateur communications equipment with power converters from DX Engineering. Shop now!

Individual Parts

Results 1 - 25 of 43

Power Converter, Step-Down DC/DC, 30-56 Vdc Input, 13.8 Vdc Output, 18 A Output Current, Each

Part Number: ASR-A4812-24

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Power Converter, Step-Down DC/DC, 22-32 Vdc Input, 13.8 Vdc Output, 20 A Output Current, Each

Part Number: ASR-N2412-24

5.0 out of 5 stars ( 1 )

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Power Converter, Isolated, Step-Down DC/DC, 36-72 Vdc Input, 13.8 Vdc Output, 10 A Output Current, Each

Part Number: ASR-ISO4812-12

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 19, 2026 if ordered today

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Estimated Ship Date: Oct 19, 2026 if ordered today

IDC-100C-12, DC-DC Fully Isolated Converter - Input: 30-60 VDC, Output: 12.5 VDC, 8 Amps

Part Number: SXA-06703

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2026 if ordered today

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Estimated Ship Date: Sep 29, 2026 if ordered today

Power Converter, Step-Down DC/DC, 22-32 Vdc Input, 13.8 Vdc Output, 10 A Output Current, Each

Part Number: ASR-N2412-12

Not Yet Reviewed

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Power Converter, Step-Down DC/DC, 30-56 Vdc Input, 13.8 Vdc Output, 9 A Output Current, Each

Part Number: ASR-A4812-12

Not Yet Reviewed

Estimated Ship Date: Oct 19, 2026 if ordered today

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Estimated Ship Date: Oct 19, 2026 if ordered today

IDC-200B-12, DC-DC Fully Isolated Converter - Input: 20-35 VDC, Output: 12 VDC, 16 Amps

Part Number: SXA-06721

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UP CONVERTER, No QRM, 12VDC to 24VDC 2A, Dual Voltage Display, For ATU 2.0 LOOP Antennas Portable, POTA, Includes Fused Lighter & Battery Cables, Each

Part Number: MZZ-SLA0007

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Power Converter, Isolated, Step-Down DC/DC, 36-72 Vdc Input, 13.8 Vdc Output, 20 A Output Current, Each

Part Number: ASR-ISO4812-24

Not Yet Reviewed

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Power Converter, Isolated, Step-Down DC/DC, 22-32 Vdc Input, 13.8 Vdc Output, 10 A Output Current, Each

Part Number: ASR-ISO2412-12

Not Yet Reviewed

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SDC-15, Switching DC-DC Converter - Input: 20-30 VDC, Output 13.8 VDC, 12 Amps

Part Number: SXA-06014

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IDC-200A-12, DC-DC Fully Isolated Converter - Input: 9-18 VDC, Output: 12 VDC, 16 Amps

Part Number: SXA-06720

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2026 if ordered today

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Estimated Ship Date: Sep 29, 2026 if ordered today

IDC-100A-12, DC-DC Fully Isolated Converter - Input: 9-18 VDC, Output: 12.5 VDC, 8 Amps

Part Number: SXA-06701

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2026 if ordered today

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Estimated Ship Date: Sep 29, 2026 if ordered today

IDC-200C-24, DC-DC Fully Isolated Converter - Input: 30-60 VDC, Output: 24 VDC, 8 Amps

Part Number: SXA-06728

Not Yet Reviewed

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STEP 7, DC-DC Step Up Converter - Input: 9-18 VDC, Output: 24 VDC, 7 Amps

Part Number: SXA-06760

Not Yet Reviewed

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DC Power Conditioner Kit, 5 V Out, Each

Part Number: SBM-PWR-CNDNR

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Mar 8, 2027 if ordered today

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Estimated Ship Date: Mar 8, 2027 if ordered today

SDC-30, Switching DC-DC Converter - Input: 20-32 VDC, Output 13.8 VDC, 30 Amps

Part Number: SXA-06174

Not Yet Reviewed

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DIY Bundle, VFLEX Base and a Single DIY Adapter, Each

Part Number: WRE-DIY-BUNDLE

Not Yet Reviewed

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USB-C Power Adapter, Universal, Each

Part Number: WRE-VFLEX-BASE

Not Yet Reviewed

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Power Converter, Step-Down DC/DC, 22-32 Vdc Input, 13.8 Vdc Output, 40 A Output Current, Each

Part Number: ASR-N2412-40

Not Yet Reviewed

Estimated Ship Date: Oct 19, 2026 if ordered today

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Estimated Ship Date: Oct 19, 2026 if ordered today

Power Converter, Step-Down DC/DC, 30-56 Vdc Input, 13.8 Vdc Output, 32 A Output Current, Each

Part Number: ASR-A4812-40

Not Yet Reviewed

Estimated Ship Date: Oct 19, 2026 if ordered today

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Estimated Ship Date: Oct 19, 2026 if ordered today

Power Converter, Isolated, Step-Down DC/DC, 22-32 Vdc Input, 13.8 Vdc Output, 20 A Output Current, Each

Part Number: ASR-ISO2412-24

Not Yet Reviewed

Estimated Ship Date: Oct 19, 2026 if ordered today

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Estimated Ship Date: Oct 19, 2026 if ordered today

IDC-200A-24, DC-DC Fully Isolated Converter - Input: 9-18 VDC, Output: 24 VDC, 8 Amps

Part Number: SXA-06726

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2026 if ordered today

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Estimated Ship Date: Sep 29, 2026 if ordered today

IDC-200B-24, DC-DC Fully Isolated Converter, Input: 20-35 VDC, Output: 24.5 VDC, 8 Amps, Black, Each

Part Number: SXA-06727

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2026 if ordered today

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Estimated Ship Date: Sep 29, 2026 if ordered today

IDC-360A-12, DC-DC Fully Isolated Converter - Input: 9-18 VDC, Output: 12 VDC, 30 Amps

Part Number: SXA-06730

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2026 if ordered today

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Estimated Ship Date: Sep 29, 2026 if ordered today