P-870H-53A v2_1.01(TUH.0)C0.zip June 2, 2014 Operating system Unknown OS File type Firmware Version 1.01(TUH.0)C0 32-bit
P-870H-53A v2_1_ed1.pdf June 2, 2014 Operating system Unknown OS File type Manual Version 1_ed1 32-bit