Illuminate your vehicle with Tek Automotive's 501 Bulbs. Specifically crafted for side indicator repeater lights, these amber bulbs ensure enhanced visibility and safety on the road. Operating at 12V with a 5W output, they offer optimal brightness while adhering to standard specifications. With a convenient box of 10 bulbs, each featuring W2.1x9.5D capless fitting, upgrading your car's lighting has never been easier. Drive with confidence knowing your signals are clear and visible.