Specifications:

6016 converter (handle type/assembly type)

6012 converter (handle type/assembly type)

5016 converter (small side grip/no adjustment)

5012 converter (small side grip/no adjustment)

4016 converter (handle type/installation-free)

4012 converter (handle type/installation-free)

4016 converter (large circle/assembly type)

4012 converter (large circle/assembly type)

3016 converter (adjustable tension)

3012 converter (adjustable tension)

3016 installation-free converter (handle type)

3012 installation-free converter (handle type)

2016 converter (small top grip/assembly type)

2012 converter (small top grip/assembly type)

1016 Converter

1012 Converter