Availability
Power Supplies
Transceivers and other station gear often need a separate 12 Vdc power supply—but there are hundreds of options available, so choosing the right one is important.There...
Transceivers and other station gear often need a separate 12 Vdc power supply—but there are hundreds of options available, so choosing the right one is important.There are two types of circuits in a power supply, either switching or linear. Switching supplies are lightweight and portable, but they use cooling fans that can contribute to a noisy environment. Conversely, heavy-duty linear power supplies use a larger, heavier transformer. That makes them less portable, however they won’t cause RF noise or need cooling fans. You’ll want a well-filtered supply with the proper DC output voltage and a continuous...
Transceivers and other station gear often need a separate 12 Vdc power supply—but there are hundreds of options available, so choosing the right one is important.There are two types of circuits in a power supply, either switching or linear. Switching supplies are lightweight and portable, but they use cooling fans that can contribute to a noisy environment. Conversely, heavy-duty linear power supplies use a larger, heavier transformer. That makes them less portable, however they won’t cause RF noise or need cooling fans. You’ll want a well-filtered supply with the proper DC output voltage and a continuous current rating at least 20 percent higher than your maximum requirements. DX Engineering stocks power supplies from manufacturers like Alinco, Astron, Daiwa, Diamond Antenna, DX Engineering, Icom, Kenwood, MFJ, NTE Electronics, Sangean, Samlex and Yaesu.
Power Supply, Linear, Regulated, Dual Meter, Replaces RS-35M, 35 A @ 13.8 Vdc Peak Output, 120 Vac Input, Front Panel Powerpole Connectors Added, Each
Part Number: ASR-RS-35M-AP
Estimated Ship Date: Today
Estimated Ship Date: Today
Power Supply, Linear, Regulated, Replaces RS-35A, 35 A at 13.8 Vdc Peak Output, 120 Vac Input, Front Panel Powerpole Connectors Added, Each
Part Number: ASR-RS-35A-AP
Estimated Ship Date: Today
Estimated Ship Date: Today
Power Supply, Linear, Regulated, Dual Meter, Front Panel Powerpoles, Heatsink w/Fan 70 A at 13.8 Vdc Peak Output, 120 Vac Input, Each
Part Number: ASR-RS-70M-AP
Estimated Ship Date: Today
Estimated Ship Date: Today
Power Supply, Linear, Regulated, 20 A at 13.8 Vdc Peak Output, 120 Vac Input, Each
Part Number: ASR-RS-20A
Estimated Ship Date: Today
Estimated Ship Date: Today
Power Supply, Linear, Regulated, 10 A at 28 Vdc Peak Output, 120 Vac Input, Each
Part Number: ASR-LS-10A
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Power Supply, Linear, Regulated, Dual Meter, Replaces RS-20M, 20A at 13.8 Vdc Peak Output, 120 Vac Input, Front Panel Powerpole Connectors Added, Each
Part Number: ASR-RS-20M-AP
Estimated Ship Date: Today
Estimated Ship Date: Today
Power Supply, Rack Mount, Linear, Regulated, Dual Meter, 50 A at 13.8 Vdc Peak Output, 120 Vac Input, Each
Part Number: ASR-RM-50M
Estimated Ship Date: Today
Estimated Ship Date: Today
Consider an Open Box Item Get instant savings on this product!
Power Supply, Linear, Regulated, Dual Meter, Front panel Powerpoles, 50 A at 13.8 Vdc Peak Output, 120 Vac Input, Each
Part Number: ASR-RS-50M-AP
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Power Supply, Linear, Regulated, 18 A at 28 Vdc Peak Output, 120 Vac Input, Each
Part Number: ASR-LS-18A
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Power Supply, Rack Mount, Linear, Regulated, Dual Meter, 35 A at 13.8 Vdc Peak Output, 120 Vac Input, Each
Part Number: ASR-RM-35M
Estimated Ship Date: Today
Estimated Ship Date: Today
Power Supply, Linear, Regulated, 4 A at 13.8 Vdc Peak Output, 120 Vac Input, Each
Part Number: ASR-RS-4A
Estimated Ship Date: Today
Estimated Ship Date: Today
Power Supply, Linear, Regulated, 20 A at 13.8 Vdc Peak Output, with Battery Backup, 120 Vac Input, Each
Part Number: ASR-RS-20A-BB
Estimated Ship Date: Today
Estimated Ship Date: Today
Power Supply, Linear, Regulated, 5 A at 13.8 Vdc Peak Output, 120 Vac Input, Each
Part Number: ASR-RS-5A
Estimated Ship Date: Today
Estimated Ship Date: Today
Consider an Open Box Item Get instant savings on this product!
Power Supply, Linear, Regulated, 50 A at 13.8 Vdc Peak Output, 120 Vac Input, Each
Part Number: ASR-RS-50A
Estimated Ship Date: Today
Estimated Ship Date: Today
Power Supply, Linear, Regulated, 12 A at 13.8 Vdc Peak Output, 120 Vac Input, Each
Part Number: ASR-RS-12A
Estimated Ship Date: Today
Estimated Ship Date: Today
Power Supply, Rack Mount, Linear, Regulated, Dual Meter, 55 A at 13.8 Vdc Peak Output, with Battery Backup, 240 Vac Input
Part Number: ASR-RM-60M-BB220
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Power Supply, Linear, Regulated, 70 A at 13.8 Vdc Peak Output, 105-125 Vac Input, Each
Part Number: ASR-RS-70A
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Power Supply, Int'l., 12V, 2A, 24W, 2.1mm Center Positive, Includes USA, UK, Europe and Australia Plug Adaptrs, 100-240 Vac, 50-60Hz, Each
Part Number: BHD-PSU12-2A-WW
Estimated Ship Date: Today
Estimated Ship Date: Today
Power Supply, Linear, Regulated, Dual Meter, 12 A at 13.8 Vdc Peak Output, 120 Vac Input, Each
Part Number: ASR-RS-12M
Estimated Ship Date: Today
Estimated Ship Date: Today
Power Supply, Linear, Regulated, 70 A at 13.8 Vdc Peak Output, 210-250 Vac Input, Each
Part Number: ASR-RS-70A-220
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Power Supply, Rack Mount, Linear, Regulated, Dual Meter, 35 A at 13.8 Vdc Peak Output, with Battery Backup, 220 Vac Input
Part Number: ASR-RM-35M-BB220
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Power Supply, Rack Mount, Linear, Regulated, 20 A at 13.8 Vdc Peak Output, 120 Vac Input, Each
Part Number: ASR-RM-20A
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Power Supply, Low Profile, Linear, Regulated, 11 A Peak At 13.8 Vdc, Adjustable Voltage, 120 Vac Input, Each
Part Number: ASR-SL-11R
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Open Box - Power Supply, Linear, Regulated, 5 A at 13.8 Vdc Peak Output, 120 Vac Input, Each
Part Number: ASR-RS-5A-OB
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Open Box - Power Supply, Rack Mount, Linear, Regulated, Dual Meter, 50 A at 13.8 Vdc Peak Output, 120 Vac Input, Each
Part Number: ASR-RM-50M-OB
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today