DARK TO LIGHT MODEL NUMBER SYSTEM

• D SERIES TWISTLOCK PHOTOCONTROL
   
• DP AND DE TWISTLOCK PHOTOCONTROLS
   
• DD DIAGNOSTIC TWISTLOCK PHOTOCONTROLS
   
• DB SERIES BUTTON CONTROLS. NON-UL
   
• DUX SERIES UL TWISTLOCK PHOTOCONTROLS
   
• DX SERIES TWISTLOCK PHOTOCONTROLS
   
• SHORTING AND OPEN CAP
   
• DPR INVERSE RATIO TWISTLOCK PHOTOCONTROLS
  
  Note: If you wish to print any of the above pages, please set your printer to landscape mode.