U.S. Tech Price disconnect

BK Technologies

Market Cap: US$272.1m

Through its subsidiary, BK Technologies, Inc., designs, manufactures, and markets wireless communications products in the United States and internationally.

Acorn Energy

Market Cap: US$68.2m

Through its subsidiary, develops and markets wireless remote monitoring and control systems in the United States and internationally.

Deswell Industries

Market Cap: US$55.1m

Engages in the manufacture and sale of injection-molded plastic parts and components, electronic products and subassemblies, and metallic molds and accessory parts for original equipment manufacturers and contract manufacturers in China, the United States, Europe, Hong Kong, the United Kingdom, Canada, and internationally.

Bonal International

Market Cap: US$1.5m

Through its subsidiary, Bonal Technologies, Inc., provides sub-harmonic vibratory metal stress relief technology in the United States and internationally.