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Pyramid Universal Compact Bench Power Supply- 12 Amp Linear Regulated Home Lab Bench-top AC-to-Dc 12V Converter w/ 13.8V Dc 115V AC 270W Power Input, Screw Type Terminals, Cooling Fan- PS14KX.5
Pyramid

Universal Compact Bench Power Supply- 12 Amp Linear Regulated Home Lab Bench-top AC-to-Dc 12V Converter w/ 13.8V Dc 115V AC 270W Power Input, Screw Type Terminals, Cooling Fan- PS14KX.5

By SpecPicks Editorial · Verified 2026-08-21

$77.45
Buy on Amazon — $77.45 Compare to similar power supplies

*Price sourced from Amazon.com. Last updated 2026-08-21. Price and availability subject to change.

Bottom line: The Universal Compact Bench Power Supply- 12 Amp Linear Regulated Home Lab Bench-top AC-to-Dc 12V Converter w/ 13.8V Dc 115V AC 270W Power Input, Screw Type Terminals, Cooling Fan- PS14KX.5 is a niche pick — read recent reviews before buying in the power supplies category, priced around $77.45. Read recent reviews carefully before committing.

Features: - Linear/ regulated power supply design - AC-to-DC Power conversion (12V DC) - provides constant source of DC voltage - simple electronic plug-in operation - hassle-free screw terminal connectors - eliminates the need of battery or external power source - fuse protected with auto-reset - electronic overload & short circuit protection - used for component & device equipment testing, operation & performance - Rugged & Durable Housing Construction, cabinet heatsink - built-in cooling fan - power on/ off switch - Pyramid compact hobby power supplies safe for tabletop placement…

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SpecPicks Verdict

SpecPicks classifies Pyramid Universal Compact Bench Power Supply- 12 Amp Linear… as a niche pick — read recent reviews before buying in the power supplies category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. Pyramid's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

Common buyer scenarios for power supplies of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

  • ✓ Backed by Pyramid's warranty and support channels
  • ✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

  • CONVERTS AC TO DC: The Pyramid Bench power supply features a linear/regulated design. Provides convenient and reliable AC-to-DC Power conversion (12V DC) W/ constant source of DC voltage. Works w/ cellular phones, CB radio, scanner, ham radio, etc
  • SCREW-TYPE TERMINALS: Features universal hardwired Screw-Type connection terminals that ensure compatibility with a wide range of devices, equipment, and components. Used for component and device equipment testing, operation, and performance
  • PLUG-IN OPERATION: The simple plug-in operation provides a constant source of DC voltage, allowing for quick and consistent power conversion. Switch-activated power control eliminates the need for an external battery or additional power source
  • SHORT-CIRCUIT PROTECTION: Equipped with built-in electronic overload & short circuit protection to ensure the safety of the operator & any connected electrical devices. The fuse is also protected with auto reset. Safe for tabletop or desktop placement
  • BUILT-IN COOLING FAN: The power converter features a cabinet Heatsink and a built-in cooling fan to prevent the device from overheating. Constant Amperage is 12a and surge is 14a W/ power output of 13. 8V DC and 115V AC 60Hz 270W power input

Full Specifications

BrandPyramid
ColorBlack
Plug TypeType A
Unit Count1 Count
Plug FormatType A
Model NumberPS14KX.5
Power SourceAC adapter
CompatibilitySwitch
Input Voltage115 volts
Item Type NameComponent
Output Voltage13.8 volts_of_direct_current
Mfr Part NumberPS14KX.5
Number of Outlets1
Global Trade Identification Number00842893118444

Ready to buy?

Pyramid Universal Compact Bench Power Supply- 12 Amp Linear Regulated Home Lab Bench-top AC-to-Dc 12V Converter w/ 13.8V Dc 115V AC 270W Power Input, Screw Type Terminals, Cooling Fan- PS14KX.5 is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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*Price sourced from Amazon.com. Last updated 2026-08-21. Price and availability subject to change.

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Pyramid Universal Compact Bench Power Supply- 12 Amp Linear Regulated Home Lab Bench-top AC-to-Dc 12V Converter w/ 13.8V Dc 115V AC 270W Power Input, Screw Type Terminals, Cooling Fan- PS14KX.5
$77.45
View on Amazon →