Technical Specifications:
Dimensions: width 3.07 cm / height: 7.56 cm / Depth: 5.93 cm
Weight: 0.16 kg
Power supply for devices to 750mA / 0.75A (24V)
Input: 230V ~ 50Hz AC voltage AC house current
Output: 24V - DC DC voltage
Power: 750mA / 0.75A (Ampere)
Cable length: 2 meters (200 cm)
Connector - Diameter: 5.5mm
Connector - length (contact): 11 mm
Connector - Length (total): 48 mm
Type: 152230 IP40 T40B
Make: marxlow
There are apparently at the power supplies with plug-outer diameter 5.5 mm inner diameter of 2.1 mm and 2.5 mm. This unit had an inner diameter of 2.1 mm I have used 2.5 mm and promptly did not fit the power supply of course.
Now I'm stuck in my yes it fundus, the providers of such parts would urgently not ask such important parameters easy to be in the technical data. As a customer, you're there already frustrated!