Check the listing for details. MKS Instruments DLT2A1-29612 Flow Ratio Controller DELTA II New Surplus. Condition: New – Open box. Listed at 1251.11 USD. MKS Instruments DLT2A1-29612 Flow Ratio Controller DELTA II New Surplus Part No: DLT2A1-29612 Model No: DELTA II Range/Gas: 500 SCCM, N2 Connector: DeviceNet Fitting: 4VCR (1/4") CE Marked This MKS Instruments DLT2A1-29612 Flow Ratio Controller is new surplus. The physical condition is great. Sale Details Item Condition: New, 90 Day Warranty Estimated Packed Shipping Dimensions: L x W x H = 12"x12"x12" @ 10 lbs. Shipping Terms: All Domestic and International shipping quotes and/or fees are subject to change due to packaging requirements, custom packing, transport rate fluctuations, and supply chain demands. We will contact you regarding any shipments that require or incur additional after purchase packing fees or rate changes. Only items pictured are included: If a part is not pictured, or mentioned above, then it is not included in the sale. Pictured test equipment is not included or available for sale. For items with multiple quantities: The pictured item is not necessarily the one that will be sent. Serial numbers or country of manufacture may vary. Items are sold with a 90-Day Satisfaction Guarantee Lister 31