24VDC 2.7A AC/DC adapter
Lightweight, compact desktop switching power supply, features a universal input voltage of 100-240VAC 50/60Hz and includes a barrel type (coaxial) output connector as indicated.
IEC power cord optional - not included
Brand name (s) : Circuit Test

Features:
Universal Input Voltage: 100-240VAC
2.1 x 5.5mm plug
Centre Positive polarity
No load power consumption < 0.21W
DoE Level VI, NRCan