This is a new genuine OEM AC to DC Adapter for the Mikrotik routers and network switches. This is the same power supply that Mikrotik ships with their routerboards. The power supply output is 24 volts. The cord is 6 feet in length with a right angle female jack. The power supply meets the following Safety standards: FCC, CE, and RoSH. 

NOTE: This is the default Power Supply shipped with the RB2011UiAS-RM, RB2011UiAS-2HnD-IN, RB3011UiAS-RM, cAP ac, hAP ac, hAP ac2, hAP ac lite and most other RouterBoards that support one PoE out port.

Please see the list below for Mikrotik model compatibility. 

CSS610-8G-2S+IN

CRS106-1C-5S

CRS109-8G-1S-2HnD-IN

CRS305-1G-4S+IN

hAP

ac

hAP

ac²hAP ac lite

hEX

hEX

lite

hEX S

RB2011iL-IN

RB2011iL-RM

RB2011iLS-IN

RB2011UiAS-2HnD

RB2011UiAS-RM

RB260GS

RB260GSP

RB411

RB411A

RB411AH

RB411AR

RB411GL

RB411U

RB411UAHL

RB433

RB433UL

RB435G

RB450

RB450G

RB450Gx4

RB493G

RB711A-5Hn-M

RB850Gx2

RB911G-2HPnD

RB911G-5HPnD

RB922UAGS-5HPacD

RB953GS-5HnT-RP

RBM11G

RBM33G