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Samlex Desktop Switching Power Supplies

4.75 out of 5 stars 209 Customer Reviews

These high-efficiency Samlex Desktop Switching Power Supplies provide an extremely well-regulated DC output voltage of 13.8 Volts.

Long gone are the days of RF
These high-efficiency Samlex Desktop Switching Power Supplies provide an extremely well-regulated DC output voltage of 13.8 Volts.

Long gone are the days of RF noise producing switching supplies. Samlex advanced switch-mode DC power supplies were specifically designed for use with land mobile radio, and now find use in many Amateur Radio, electronics, hobby, broadcasting and commercial applications. They produce clean, reliable power and are extremely well filtered to suppress unwanted noise and RFI.

Samlex Desktop Switching Power Supplies are small and light weight. Safety features include over-current, short
These high-efficiency Samlex Desktop Switching Power Supplies provide an extremely well-regulated DC output voltage of 13.8 Volts.

Long gone are the days of RF noise producing switching supplies. Samlex advanced switch-mode DC power supplies were specifically designed for use with land mobile radio, and now find use in many Amateur Radio, electronics, hobby, broadcasting and commercial applications. They produce clean, reliable power and are extremely well filtered to suppress unwanted noise and RFI.

Samlex Desktop Switching Power Supplies are small and light weight. Safety features include over-current, short-circuit, and over-voltage protection. 120 Vac models have also earned FCC compliance and UL listing to both USA and Canadian safety standards. 230 Vac models have European certification and are RoHS compliant. The model SEC-1235P-M is a universal input model, 100-240 VAC, 50-60 Hz, and 13.8 VDC, 30A continuous output with backlit front panel meters.

Note: For additional product information, please look at the files under the "Documentation" tab.

When you consider purchasing a new desktop supply, contact DX Engineering for one of these high-quality Samlex Desktop Switching Power Supplies!

Results 1 - 11 of 11

SEC-1235M Desktop Switching Power Supply, Dual Meters, Input: 120 VAC/230VAC Internal Set, Output: 13.8 VDC, 30 A, Each

Part Number: SXA-03435

4.76 out of 5 stars ( 126 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

SEC-1235P-M Desktop Switching Power Supply, Backlit Meters, Universal Input 100 thru 240 VAC, 13.8 VDC, 30A Continuous Output, 36A Peak, Each

Part Number: SXA-03436

4.76 out of 5 stars ( 41 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

SEC-1223, Desktop Switching Power Supply - Input: 120 VAC, Output: 13.8 VDC, 23 Amps

Part Number: SXA-03061

4.87 out of 5 stars ( 15 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

SEC-1235 Desktop Power Supply, Switching, Input: 120 VAC/230VAC Internal Set, Output: 13.8 VDC, 30 A, Each

Part Number: SXA-03431

4.42 out of 5 stars ( 12 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

SEC-1212, Desktop Switching Power Supply - Input: 120 VAC, Output: 13.8 VDC, 10 Amps

Part Number: SXA-03051

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

SEC-1223BBM, Desktop Switching Power Supply w/Built-In Battery Backup Module Input: 120 VAC, Output: 13.8 VDC, 23 A, Each

Part Number: SXA-03064

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

SEC-1235P, Switching Power Supply, Desktop, 100-240 VAC Input, 13.8 VDC Output, 30A, Each

Part Number: SXA-03432

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

SEC-1212CE, Desktop Switching Power Supply - Input: 230 VAC, Output: 13.8 VDC, 10 Amps

Part Number: SXA-03052

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

SEC-1223CE, Desktop Switching Power Supply - Input: 230 VAC, Output: 13.8 VDC, 23 Amps

Part Number: SXA-03062

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

SEC-1223BBM-CE, Switching Power Supply, Battery Backup Circuit (Battery Not Included), 230 VAC Input, 13.8 VDC Output, 23A, Each

Part Number: SXA-03067

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

SEC-1223P, Switching Power Supply, Desltop, 100-240 VAC Input, 13.8 VDC Output, 23A, Each

Part Number: SXA-03068

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

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