The P2512 from Vishay is a Space Qualified Resistor with Resistance 10 Ohms to 86 Mohms, Power Rating 1 to 2 W, Voltage 300 V, Tolerance ±0.01 %, ±0.02 %, ±0.05 %, 0.1 %, ±0.25 %, ±0.5 %, ±1 %, ±2 %, ±5 %, Operating Temperature -55 to 155 Degree C. More details for P2512 can be seen below.