GfG 2200209, GMA22-MW, Fixed Controllers, Controllers, Cost to add on additional channel to the GMA22 Controller (Modbus only). Select GMA22 series controller and add this price.
GMA22-MW, Fixed Controllers, Controllers, Cost to add on additional channel to the GMA22 Controller (Modbus only). Select GMA22 series controller and add this price, GfG 2200209