AIRBRAKE ACTUATORS: 147 mm at the max for extension and -147 mm at the min for retraction. LVDTs (riable Diffential Transformers) (11 vdc to 16 vdc for extension) (-11 vdc to -16 vdc for retraction) Electro selector Valves, etc Kindly let me know whether the above products can be supplied. Awaiting your immediate reply. Thanks, PACKIADHAS, IIIT, JABALPUR