Manufacturer of SPK SERIES TRANSILLUMINATED KNOBS 
The SPK Series of knobs, also referred to in the industry as "PENCIL" knobs, are used mostly in communication applications for the Aerospace and Military industry. They can be finished in a wide variety of colors and indicia's and made to fit a variety of switch shafts. They can be lit from underneath the knob or from the side to suit edge lit panels if required. All our backlighted knobs can be manufactured for night vision use. Our knobs meet NVIS "Green A" requirements. We have the largest selection of pencil knobs already tooled for your use. We work closely with our customers to meet their particular needs. All of our backlighted knobs can be manufactured for night vision use. Our knobs meet NVIS "Green A" requirements. |
