Intermatic 156T1948A Extra/Replacement Trippers for T170/P171/T1400/T1800 Series Mechanical Timers, Color

Will these work for a T171 model?

will these work on a T172

Will these works on 2T2501A

Will these work on a tyco model tc101 timer? my timer is about 30 years old and works wonderfully but i have lost the off tripper.