Check the listing for details. Unit UFC-1100A Mass Flow Controller MFC, N2, 5 SLM E1. Condition: New – Open box. Listed at 79.99 USD. New, but was stored without a box and the casing at the top has a small dent. ------ Standard footer Any vintage item is used and will never be 100% perfect, please view the pictures and bid on what you see. Any new item will be unused. The box or packaging may show substantial wear from storage, but the item inside will be new. The pictures are the biggest part of the description. The last 2 or 3 digits in our item title are simply a personal inventory number (example A1). We ship within 24 business hours, not on Saturday or Sunday. Shipping costs are shown on the ad are for the contiguous 48 states only. Shipping times are only an estimate from eBay system, most of the time you will get your item much faster. Shipping is expensive now, but in most cases it's still cheaper than driving around and shopping in person. International buyers: we ship using only the eBay global shipping program. We do not control what eBay charges, nor can we even see the amount. We leave positive feedback as soon as payment is received, and would ask you to do the courtesy of allowing us to solve any issues you might have.