Up for buy it now are new 12V 1A AC to DC power supplies that can be used instead of 28-071-57LF for Extron devices requiring 12V and up to 1A. These are much more compact, energy efficient, and work great. Each lot is for one power supply shown only (Extron devices pictured are not included). All adapters sold here have the same part number shown, but may or may not have the ferrite bead (black cylinder) next to the output plug.

The AC adapter manufacturer is DVE which makes OEM power adapters for well known companies such as Dell and many security camera systems. 

These include a 1 year replacement warranty and a 30 day return period if you are unsatisfied for ANY reason. 

Includes FREE USA shipping with tracking.