非常に早く到着した。 パッケージもよく、写真から見ても予想通りの作品 12.2V入力、5V出力で、今までに幸せに取り組んでいるパワーバンクにこれを使ってみます。

arrived very early. packaged well, works as expected as you can see from pics I had 12.2volts input and had 5volts output, I will use this for a power bank I’m working on, happy so far.

非常に早く到着した。 パッケージもよく、写真から見ても予想通りの作品 12.2V入力、5V出力で、今までに幸せに取り組んでいるパワーバンクにこれを使ってみます。

完璧、それは非常に小さく、それは完璧に動作します。

Perfecto, es muy pequeño y funciona perfectamente.

完璧、それは非常に小さく、それは完璧に動作します。

fast delivery, good quality

fast delivery, good quality

fast delivery, good quality

el circuito regula bastante bien la tensión de 12v a 5v.

el circuito regula bastante bien la tensión de 12v a 5v.

el circuito regula bastante bien la tensión de 12v a 5v.

I have used this to power PAM based amps without a problem, don't forget to add an inline smoothing capacitor between audio circuits for a better sound. It's powered other 5v devices no problem as well. Great DC-DC Regulator with a huge range of voltage inputs.

I have used this to power PAM based amps without a problem, don't forget to add an inline smoothing capacitor between audio circuits for a better sound. It's powered other 5v devices no problem as well. Great DC-DC Regulator with a huge range of voltage inputs.

I have used this to power PAM based amps without a problem, don't forget to add an inline smoothing capacitor between audio circuits for a better sound. It's powered other 5v devices no problem as well. Great DC-DC Regulator with a huge range of voltage inputs.

It looks well, has not been tested yet

It looks well, has not been tested yet

It looks well, has not been tested yet

Good adapter, works pretty good. Would order again.

Good adapter, works pretty good. Would order again.

Good adapter, works pretty good. Would order again.

Wykonana porządnie. Jeszcze nie testowałem.

Wykonana porządnie. Jeszcze nie testowałem.

Wykonana porządnie. Jeszcze nie testowałem.

素晴らしい

very nice

素晴らしい

ありがとうございました。

Thanks you very much.

ありがとうございました。