The 120W External Power Adapter from QNAP servers as a spare or replacement power supply for their TBS-h574TX NASbook.

120W Power Supply    For the TBS-h574TX NASbook

Related Questions and Answers

Q: 1. Does this have to be removed to mount camera to a tripod or gimbal? Will the Canon Connect zoom feature work with the 77d?

A: To the first question: No, no need to be removed to attach the camera to a tripod.Not familiar with the 77D but this works directly with the lenses not the camera.

Q: 2. will this work with canon eos 7d mark ii ?

A: I am afraid no. To the best of my knowledge it is specially designed for 18-135mm Nano USM lens for Canon EOS 80D

Q: 3. Does this work with any lens or just this one?

A: When I bought mine (mid-2017) I was told Canon plans to make more lenses in the future that will support it.

Q: 4. Does this work with a 2012/2014 BlackMagic 4K Production Cinema Camera? (Not the pocket camera.)

A: Yes. The following will adapt to the 2 pin connector.

Q: 5. does it come with the cable to connect to BMPCC?

A: Yes, the following item comes enclosed. 14V battery, 3A rapid smart charger, DC power cables for connecting to Blackmagic Design cameras

Q: 6. Will this work with a Canon EOS C300 Camcorder?

A: Unfortunately no. The CA-935 is not designed for the C300. You need The Canon CA-A10 Compact Power Adapter. See below. https://www.bhphotovideo.com/c/product/1159865-REG/canon_0871c002_ac_adapter_for_eos.html

Q: 7. LANC jack?

A: There is no built in LANC port.

Q: 8. Will this zoom device and the new lens EF-S 18-135mm IS USM work with my Canon 70D?

A: yes, the Power zoom adaptor mounted on 18-135mm USM will work on any canon crop sensor body. Remote controlling via wifi will only work with Eos 80D for now.

Q: 9. What is the difference between the mz and pz function?

A: MZ is manual zoom, and PZ is power zoom.

Q: 10. Will this work with a Canon 70d?

A: I also think that is more specific to the lens type. I use it on an 80D I just bought, it is awesome but when i was shopping for it, it was clear that it is mad to work with specific lenses. In my research it didn't say anything about the type of camera, only the lens. Not a definitive answer but may offer a little clarity. B&H photo is very helpful when you call them directly. For a definitive answer, I'd call them.