أعلى مراجعة إيجابية لـ %s على Banggood, تسوق أفضل %s بأقل سعر على Banggood. تصفح المراجعات الإيجابية الأكثر إفادة لـ %s قبل الشراء., ألعاب أرسي ، رياضة ممتعة ، أزياء ، إلكترونيات شعبية
kent18/06/2021
These are an incredible value. 96-98% efficiency means NO HEAT and NO WASTED POWER.. the days of the TO-220 1A regulator with heatsink and fan are over.
It brings shame to what I used to think was an efficient power supply after matching transformer, rectifier, heat sink, and convection cooling.
There are two; a 1.8A and a 3A and they are both terrific regulators - power supplies made simple!
** And just as a side note: they arrived faster than a similar order for FETs from Amazon!
ترتبط الشارات بالمجتمع ، ويكسب المستخدمون شارات عن طريق إنشاء محتوى عالي الجودة ، أو إكمال المهام ، أو عن طريق المشاركة في أنشطة خاصة. وسيكون للأشخاص المعنيين أيضًا شارة خاصة بهم.
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حول الشارات
ترتبط الشارات بالمجتمع ، ويكسب المستخدمون شارات عن طريق إنشاء محتوى عالي الجودة ، أو إكمال المهام ، أو عن طريق المشاركة في أنشطة خاصة. وسيكون للأشخاص المعنيين أيضًا شارة خاصة بهم.
Badges are related to the community, and users earn badges by creating quality content, completing missions, or by participating in special activities.
Helpful Badges
The Badge is awarded to users who are subscribed to the Invite Answer email and signifies their gratitude to help others. The badge appearance upgrades as the user helps more people.
حسنا
You are the expert,can you help?
We sincerely invite you to subscribe to the Invite Answer email!
If you subscribe, we will invite you via email to answer questions people have about products. By subscribing you'll also earn the "Helpful Badge"! You can unsubscribe at any time on the privacy settings page.
Help others and be happier!
Subscribe
Thank you for subscribing! You have also earned a badge!
Thank you! Your answer will help ###name### and ###num### other people!
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United Kingdom , USD
15% OFF
