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Top Parts Express Deals & Price Drops for February 2026

Explore verified Parts Express discounts and price drops updated in the last 30 days.

13.8V 1000mA Regulated Switching DC Power Supply AC Adapter with 2.1 x 5.5 mm Center Positive Plug

13.8V 1000mA Regulated Switching DC Power Supply A...

This regulated, switching AC adapter is useful for many applications. Always select an adapter with the same voltage.
$21.49
$15.6927% OFF
12V 300mA Power Supply AC Adapter Without Tip

12V 300mA Power Supply AC Adapter Without Tip

Universal AC adapter input voltage 100~240 VAC, output voltage is 12 VDC with 300 mA current capacity. Requires purchase of plug tip for operation (sold separately) -- simply choose size/style for your application.
$2.95
$2.6610% OFF
9V 500mA Power Supply AC Adapter Without Tip

9V 500mA Power Supply AC Adapter Without Tip

Universal AC adapter input voltage 100~240 VAC, output voltage is 9 VDC with 500 mA current capacity. Requires purchase of plug tip for operation (sold separately) -- simply choose size/style for your application.
$5.98
$3.1747% OFF
Parts Express 12 VAC 4.17A AC Power Adapter with Screw Terminals

Parts Express 12 VAC 4.17A AC Power Adapter with S...

This robust power adapter is perfect for security, sprinkler systems, or other applications that call for 12 VAC.
$27.98
$20.9925% OFF
Parts Express 9 VAC 1000mA AC Adapter

Parts Express 9 VAC 1000mA AC Adapter

This high quality AC adapter is useful for many applications. Always select an adapter with the same voltage.
$13.98
$10.4925% OFF

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