Lark Engineering has been in the test equipment industry since 1986. Quickly developing a solid reputation for excellent products and customer support, Lark Engineering became one of the most trusted brands in the electronics market. The company focuses on the design and manufacture of radiofrequency (RF) solutions. Lark is a manufacturer of microwave and RF filters, multiplexers, and multifunction assemblies; the company works closely with customers to come up with ideal product solutions. Engineers from around the world trust Lark Engineering for reliable and durable test equipment. Find used, professionally refurbished Lark Engineering tubular filters at ValueTronics.com. Request a price quote today.