Ripcord USB to DC Power Cable, 5V, Center Positive, 2.1mm x 5.5mm tip, AA923MS

It's alive! This cord works as advertised. It powered up my Behringer RD-6! I as yet have no clue what the total playing time I have with the current battery I'm using (I have 3 different "DC 5v/1a" power banks & only 1 powered up my drum machine) BUT? Yes, this thing did it. I have all 3 "yellow smiley face" Behringer instruments. I've been trying to find the mythical battery pack people use for these. No dice. Not even a kit. This does it.

Worked while powering up my Hx stomp and bigsky

This kept my A7S running for several hours uninterrupted, which was all I asked of it.A note, though: the amperage this supplies to the camera body doesn't seem to be enough to activate the A7S's shutter, so taking pictures with the manual shutter on the A7S will basically turn the camera off when using this converter. Video, though, seemed just fine.

This is an outstanding little device. It produces enough power to use a Sony A7s as a webcam, directly from the USB port of a macbook pro.Attached is a photo of a Sony A7s, Camlink 4k, and a RODE microphone, all connected and powered by a single USB port on a macbook (via an Anker usb 3 hub).As another reviewer noted, it does not provide enough power for the Sony A7s to take photos, but video is totally OK.

Introduced a bunch of noise to my signal.

Thus came in 1.33A which is more than enough for any pedalI used this for my Hotone Ampero 2 and even the Bigsky MxWith a power bankI own 2 so far and they very functional and durable design

I have a 9V -center for my HX Stomp and T it into a Boss OC5 as the only 2 pedals I need for my rig. Quiet (no audio noise from its power supply components) and powerful. Likewise I have this 6V -center for my sons Roland Cajun electronic drum so we don’t have to worry about burning through AA batteries. Again this USB to 6V supply is quiet and plenty powerful for the job. Our entire rig is easily rechargeable battery powered now!!! These little power supplies are quality and well worth the price. I’ll buy more as the need arises.

I have yet to find a 6v from myvolts that actually works for my SP404.... this is the 3rd cable I've purchased of theirs... their whole catalog is super conveluted, I thought I'd atleast get one to funtion out of trial and error... its been all error, I will say I've been refunded this last time... bit that's just because I went through amazon