Description OEM GEA replacement PCB 7750-0100-585 For cow, goat or sheep milking operate up to 12 alternating pulsators operates up to 24 single pulsators speed adjustable rates and ratios adjustable input 120 volt AC output 24v pulsed DC Made in USA by GEA Farm Technologies Inc WestfaliaSurge Fits GEA control panel 7750-0021-279 and 7750-0021-280 Updated 5/26
