1 x trackside enhenced IR sensors train detector block signal controller trigger

Price is for 1 wired trackside IR sensors with connector and screw basefit my Master Board onlyEnhenced   I may make them higher if you need them for O or G layoutscombined 2 sets IR sensors and can give longer trigger distance and more sensitive.Price is for 1 unitslength : Approx.  450mmBrand newfit all scale layouts ...