DC 9V 배터리 버튼 전원 플러그 메가 2560 1280 UNO R3 132 9V 배터리 버클 T 형태/ I 형태
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Everything works great as advertised. Both connectors are very neatly made. The barrel male connector is 5.5 x 2.1mm. I hooked in a Panny 9V battery and tested the adapter with my multimeter. It has proper polarity and output voltage. I also tested it on a LED video light, it works fine with the 9V battery and provides enough power. My only complain is the short cables.
Leads length is 12.5cm which is very convenient. I have been using it for powering my multimeter by AA batteries or by wall power adapter. The multimeter works perfectly as it is powered by a 9V single battery. It is great as an 9V power cable accessory for general purpose applications.
Comprei pra inteirar no pedido, vou ver se está funcionando. Parece tudo certo.
οκ 👍👍👍👍👍👍👍👍
Item is as described, very fast shipping, and great communication with the seller, highly recommended A+++++
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Entregue antes da data informada.
Très bien!
Thank You!
Good.