Hugh Robjohns wrote:That kind of simple travel adapter is illegal to supply for use with new equipment in the UK and it should be reported to Trading Standards.
The one that Thomann supply with 2 pin "wall wart" psu's does secure the PSU in place, there is a screw on the underside of the plug that tightens a plastic clamp around the pins of the PSU. Once the PSU is inserted into a socket a sprung loaded cover/tab renders the screw inaccessible.
These are properly approved adaptors from the primary manufacturer of such devices, Power Connections UK, which conform to all the required EU and British standards.
https://www.powerconnections.co.uk/conv ... uk_bca.htm
https://powerconnections.co.uk/pdf_file ... 190624.pdf