Customers outside of the USA might need to read the help section if you get an AVS mismatch when placing a credit card order.
Astec power supply Model 34-0971-02 Rev. AO100-250AC input, +3.3VDC @ 19.5A, +12VDC @ 3A output.
Cisco (Astec) PSU for CISCO3508Boxed ES2738