Compact lighting upgrades can make a big difference, and this 9-micro-diode LED 912/921 bulb offers a straightforward replacement for standard wedge-base applications. This amber LED bulb features nine micro diodes and is designed to fit 912/921 sockets while also working with 194 wedge bases. The high-quality aftermarket bulb is sold individually and intended for universal use across many truck lighting setups, making it suitable for marker, accent, or auxiliary lighting where compatible. An amber lens provides a consistent color output, and the LED design offers an alternative to traditional incandescent bulbs. Each bulb is backed by a warranty against defects in materials and workmanship from the date of purchase. This special-order lighting component is non-returnable and ships individually.