Advanced Control Technologies (ACI) DRN4 Mount. New. (D2)

Advanced DRN4, Control Technologies (ACI) DRN4.1, DRN4 Multiple Input/Resistive Output-Motor Mount. New. 0 to 135 Ohm. Multiple DDC Signal Input to Proportional Resistance Output. DRN 4. Use caution when replacing access panel. Excess pressure could change switch settings when sliding it closed. Free US Shipping.