ANALOG DISPLAY (Meter Movement) 50AM-XXX.........................For all panel mounted models**50AMOEM-XXX.................For all OEM models, with Static Plate and Gasket*** **...
OEM = Main circuit board with meter or Liquid Crystal Display (LCD) and 12 in./305 mm Harness only. Meter comes with proper scale (Dial) decided by range selected and panel insert. LCD is Bezel style...