As an Amazon Associate, we earn from qualifying purchases. Thin Film Chip Resistor, 2512, 21 Kohm, 0.1%, 50ppm, 1W, Stackpole Legacy Part: RNCF 63 T2 21K 0.1% I Stackpole Electronics . RNCF2512BKC21K0 Attributes Brand name, Manufacturer name, ManufacturerStackpole Electronics