Check the listing for details. Hunter A2C-D75 75-Station Decoder Expansion Module for ACC2 Decoder Controller. Condition: New. Listed at 274.95 USD. This is a Brand New in the box Hunter A2C-D75 75-Station Decoder Expansion Module for ACC2 Decoder Controller. This is for the all-new ACC2. NOT the ACC-99D. If you’re not sure which decoder you need, please ask us before you complete the purchase. Shipping will be via USPS Priority Mail, 1st Class, or FedEx Ground depending on region, weight and cost.. Pay-Pal payments only. Ship only to Pay-Pal confirmed address only. Will guarantee you're totally happy with your purchase! 14 Day Return Policy if merchandise is in unused condition. If you have any questions, concerns or suggestions please contact us through the eBay messaging system.We promise to ship your merchandise fast!We promise to send you tracking information immediately when shipped!We promise to respond to your questions and concerns! Powered by SixBit's eCommerce Solution