In [7]: a=['0b101010', '0b1010111', '0b100001', '0b11000', '0b1110101', '0b101010', '0b1101010', '0b10000', '0b10011011', '0b1000001', '0b1101100', '0b11011000', '0b11111110', '0b110001', '0b10110010']
In [8]: ''.join([chr(int(x,base=2)) for x in a])
Out[8]: '*W!\x18u*j\x10\x9bAlØþ1²'
In [9]: bytearray([int(x,base=2) for x in a])
Out[9]: bytearray(b'*W!\x18u*j\x10\x9bAl\xd8\xfe1\xb2')
ringa_lee