elevator part:Elevator guide rail/T type 1. Machined guide rail: T70/B,T70-1/B,T82/B,T75-3/B,T78/B,T89/B,T90/B,T114/B,T127-1/B,T127-2/B,T140-1/B,T140-2/B,T140-3/B. Processing ModelTypeParameter(mm)Machined Guide RailT70/B69.85×50.2412×15.875T70-1/B70×65×9T82/B82.5×68.25×9T75-3/B75×62×10T78/B78×56×10T89/B89×62×15.88T90/B90×75×16T114/B114×89×16T127-1/B127×88.9×15.88T127-2/B127×88.9×15.88T140-1/B140×108×19T140-2/B140×102×28.6T140-3/B140×127×31.75 Wealsocan send you a range of our products for your reference if you are interested, maybe you willfind the more you need. (we also have fishplate,clips and screws.)Welcome to contact us for more details.