CATEGORIES: Home Smiths Instrument Rebuilding Smiths Electric Tach Conversions Smiths Mechanical Tach Conversions Other Services 427 Cobra OEM Smiths Gauges 427 Cobra Electronic Smiths Gauges GT40 Smiths Gauges Smiths Classic Gauges Smiths Parts & Accessories What's New About Us Contact Us Links   Our lead technician has over 55 years of Smiths experience and our staff has a combined total of over 120 years of experience in the servicing of Smiths & British Jaeger Instruments.	Nisonger Instruments 225 Hoyt Avenue Mamaroneck, NY 10543 Phone: 914.381.1952 Fax: 914.381.1435 info@nisonger.com