Check the listing for details. Horiba STEC SEC-E431X Mass Flow Controller MFC E400 100 LM N2 Working Spare. Condition: Used. Listed at 306.24 USD. Horiba STEC SEC-E431X Mass Flow Controller MFC E400 100 LM N2 Working Spare Part No: STEC SEC-E431X Model No: Z700 SEC-E Series Range/Gas: 1500 SCCM, Si Interface: 9-Pin D CE Marked Made in Japan This Horiba STEC SEC-E431X is used working surplus. The physical condition is good, but there are signs of previous use and handling. Sale Details Item Condition: Used Working, 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 38