Minitrix offers a left turnout motor in Scale N: 1/160 under part number 14934.
It is possible to install a left turnout motor on a right turnout by flipping it over. The motor will then be upside down and this will take up less space and thus allow it to be hidden under ballast for example.
The Minitrix 14935 and 14934 turnout motors are suitable for all the turnouts in the range as well as for the double junction crossings.