Oxford 9 Watt/21.5ohm Ceramic resistors (9W@14V) EL321

Ceramic Resistors For LED Turn Signal Indicators
If your indicators flash too fast, fit these resistors into the indicator wiring. They come in two different versions. Knowing which to choose depends on what wattage bulbs are being currently used.
The below guide should help determine which pair will be needed:
• When going from a 21-watt incandescent turn signal to an LED turn signal, select the 18W / 8.5Ohm resistor
• When going from a 10-watt incandescent turn signal to an LED turn signal, select the 8W / 21.5Ohm resistor