links open adobe acrobat .pdf's

Primary Catalog	Air Electrical General Gauge Brass Fitting Merchandising
Instrument Gauge Catalog	Gauges & Senders Pyrometers Tachometers & Speedometers Specialty Products & Accessories
Tectran/Williams Control Catalog
Tectran/Hadley Catalog
Tectran/Moeller Catalog
Tectran Catalog Supplement