4520 wireless unit power requirements

I set up our PC with the control software and the 4520 wireless black box unit. I could not find the AC adapter to power the black box up. Is there somewhere I can find a spec on the AC adapter and connector size for this unit?

There are several models of 4520\'s and the international models 4620.

4520U/4620U connect to a PC USB port and gets its power from the USB cable, no additional AC Power Adapter required.

4520A2/4620A2 connect to a RS232 device like a printer or a LED display. These units take a 9VDC-12VDC 300mA min. AC Power Adapter with a 2.1mm barrel connector.

4520A4/4620A4 connect to a RS422 device like a large LED display. These units take a 9VDC-12VDC 300mA min.AC Power Adapter with a 2.1mm barrel connector.

Same AC Adapetr is used for everything but the USB wireless unit, rIght?

Is the same antenna used for all these models as well?

Yes, same AC Adapter for non-USB models of both 4520 ans 4620. Antennas is the same for all 4520 900MHZ units and a different antenna for all 4620 2.4GHz models.