Kazakhstan new signature 2,000-tenge note (B141b) confirmed

Kazakhstan_NBK_2000_tenge_2012.00.00_B41b_P41_БB_8314144_f
Kazakhstan_NBK_2000_tenge_2012.00.00_B41b_P41_БB_8314144_r
Like B141a, but new signature. Prefix БB.

Courtesy of Thomas Augustsson.