FBs-4A2D$260.10PriceFB's Analog Input / Output Expansion Combo Module 4 channels, 14-bit analog Input (-10~10V, 0~10V or -20~20mA, 0~20mA)2 channels, 14-bit analog Output (-10~10V, 0~10V or -20~20mA, 0~20mA) Combo moduleQuantity*Add to CartBuy NowSKU: FBs-4A2D