This black ONN ONB13AV004 tv remote control has buttons for exit, power, info, menu, mute, volume and channel up and down, input, setup, enter, and shift. The ONN ONB13AV004 remote control operates TV, DVD, CBL, Cable, Sat, VCR, and AUX.
This number was also found on the ONN ONB13AV004: 7252 1520 1420. It may be some type of serial number.