The company has added larger 16-in. and 18-in. sizes to its Polyline AMP series of injection-molded polycarbonate enclosures. With sizes ranging from 6 in. by 6 in. by 4 in. up through 18 in. by 16 in. by 10 in., these feature-rich enclosures have multi-mounting capabilities. A clear polycarbonate cover is available for instrumentation applications where critical electronic equipment must be visible while being protected from harsh environments.