SIM&NAT Male DC 2.1mm x 5.5mm Wire Power Pigtails Adapter Barrel Plug Socket Cables for CCTV Security Camera, DVR, Car Rearview Monitor System Video, LED Strip Light, Surveillance (20 inch / 50 cm)

I've used 4 of these so far to power DC to DC POE injectors. No issues.

The AWG ended up being too low for my Odroids (they need 18 apparently), but five stars because all other electrical tests were fine, the build quality is good, and the sellers were really wonderful--they responded super quickly and even refunded me because the description on this page didn't include the gauge info at the time. Will definitely order from them if the opportunity arises again. Overall a great experience, just ended up not being what was needed for the job.

Works as expected. Thank you.

I purchased a used Sennheiser ASP1 Antenna Distribution system to use with my Sennheiser wireless receivers. Thought I was getting a deal until the power plugs did not fit.These allowed me to cut the ends off and splice these pig tails onto the distribution system. Now I can use one set of antennas and one power cable for 4 wireless mic systems.The only complaint I have is that barrel plug itself is a bit short and shielding around it is a bit bulky. Other than that it works great. Would be a good if you needed to repair a single Sennheiser wall adapter too.

great length and quality