Vishay Sfernice manufactures a variety of high precision passive components including their RCMA10249R0BES03 high stability resistor. Recently we’ve had a few questions concerning the unit of sale for this product given its price - is this really sold individually, at this price?
Unfortunately, both pricing and quantity are correct; qty. 1 of this product is a single resistor. Per its datasheet, this is an exceptionally high precision part with even better long-term stability and tolerances, meriting its high price. This is not a general-purpose part, and should not be used as such.