Check the listing for details. Vintage TCA Calculator Register, Model 404A. Listed at 53.00 USD. Vintage TCA Calculator Register Model 404A This vintage TCA Calculator Register, Model 404A, is a rare find for collectors of antique cash registers. It features a beautifully designed body with intricate details that highlight the craftsmanship of its era. The machine has all of its original parts and functions, making it a great addition to any collection or display. This TCA Calculator Register has been well-preserved and shows only minimal signs of wear and tear, adding to its authenticity and character. Please see photograph and point out any concerns. Item is pre-owned and sold as is. Everything works. We do not know anything about how the item was kept, or the conditions items were kept in.. We do our best to clean the item but items still may need cleaning, dusting, etc.