power supply for Fosi BT10A

[stoppage]

Hi for the Fosi BT10A can somebody please tell me what size the power connector should be? I have a 24v power brick but the plug won't fit. Obliged

 

[phase]

A quick search displayed a picture of the back panel and some scaling of the known parts against the unknown power socket, which would indicate that it’s likely a 5.5 X 2.5 unit.

 

[stoppage]

...thanks, the odd thing is I have a 5.5 x 2.5 that fits an smsl 36 Pro but won`t fit the Fosi, the barrel is too thick

 

[stoppage]

Fosi PSU

Sorry what I tried was a 2.1mm, the Fosi is a 2.5mm., my mistake