What is the Sandstone SMF7A1-2LCU2LCUNR4M-ST?
The Sandstone SMF7A1-2LCU2LCUNR4M-ST is a network/telecom equipment component, listed by the manufacturer as "Fiber Jumper 2.0mm Yellow OFNR G657A1 SMF BI Duplex w/Clip LC/UPC to LC/UPC 6m". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.