Resistor metal-film 2000 (2.0 K) ohms 1/2 watt small size R-2.0K-1/2W
Resistors 100 ohms or larger have their wattage selected so that they can be used anywhere on a DCC system with track voltages under 17 volts. Use them as dropping resistors for lights, LEDs, etc. with confidence.
Resistances under 100 ohms have specific uses in decoder installations.