Gauges feature original 1960s artwork and style Includes black faces with the famous green line Features an 11-16V gauge range and has a 180-degree sweep Has the common 2-1/16 in. diameter and an electrical sending unit They have polished stainless steel bezels and brushed silver centers These Stewart Warner Performance Custom Deluxe Green Line Gauges feature original 1960s artwork and styling. They have polished stainless steel bezels, brushed silver centers, and black faces with the famous green line. Stewart Warner Performance Custom Deluxe Green Line Gauges are available in 2-1/16" . or 2-5/8". in your choice of electrical or mechanical, depending on gauge style. Whether you're building a custom instrument panel or mounting gauges to a prefabricated panel, these Stewart Warner Performance Custom Deluxe Green Line gauges bring back the vintage look. 10-16 V. 2-1/16 in. diameter. 180 degree sweep. Electrical sending unit. Analog indicator.