--- product_id: 43901509 title: "PESIC 10x T10 921 192 Wedge RV Trailer 42-SMD LED Cool White Interior Light Bulbs" brand: "pesic" price: "4277β‚«" currency: VND in_stock: false reviews_count: 5 url: https://www.desertcart.vn/products/43901509-pesic-10x-t10-921-192-wedge-rv-trailer-42-smd store_origin: VN region: Vietnam --- # 42 SMD Power 10mm Diameter Versatile Use PESIC 10x T10 921 192 Wedge RV Trailer 42-SMD LED Cool White Interior Light Bulbs **Brand:** pesic **Price:** 4277β‚« **Availability:** ❌ Out of Stock ## Summary > πŸ’₯ Light Up Your Ride with Style! ## Quick Answers - **What is this?** PESIC 10x T10 921 192 Wedge RV Trailer 42-SMD LED Cool White Interior Light Bulbs by pesic - **How much does it cost?** 4277β‚« with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/43901509-pesic-10x-t10-921-192-wedge-rv-trailer-42-smd) ## Best For - pesic enthusiasts ## Why This Product - Trusted pesic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Value Pack:** 10 bulbs included for all your lighting needs. - β€’ **Easy Installation:** Plug-and-play design for hassle-free setup. - β€’ **High-Power Efficiency:** 42 SMD LEDs for maximum brightness and minimal energy consumption. - β€’ **Illuminate Your Journey:** Transform your vehicle's interior with a cool white glow. - β€’ **Universal Compatibility:** Fits a wide range of vehicles from RVs to motorcycles. ## Overview The PESIC 10x T10 921 192 Wedge RV Trailer 42-SMD LED Cool White Interior Light Bulbs offer a powerful and efficient lighting solution for various vehicles. With a compact design and universal compatibility, these bulbs are perfect for enhancing the interior ambiance of your car, truck, RV, or boat. Each pack includes 10 high-performance bulbs, ensuring you have enough to brighten up every corner. ## Description Specifications: - Voltage: 12V DC - Light Color: Cool White - Base Diameter: 10mm - Overall length: 32mm - Cross Reference: W5W 194 192 168 175 2825 579 147 152 158 159 161 184 193 259 280 285 447 464 555 558 585 655 656 657 1250 1251 1252 2450 2652 2921 921 906 579 - Application: Common use for Interior (Map, Dome, Cargo, Courtesy) Light, License Plate Light, Parking Light, Turn Signal Light, Corner Light, Side Marker Light,Tail Light, and Backup Lights, Common use for Car, Truck, Motorcycle, Scooter, Trailer, RV, Boat, Marine, ect. Note: - Make sure this is the correct application type of bulb before placing order. - If the LED does not light up, simply flip it 180 degrees (reverse the polarity) - -Flicker. Try slightly raise the LED bulbs metal pin and reinsert (improve connectivity) Package Included: 10 x T10 Wedge 42-SMD LED Light Bulb ## Features - LED Color: Cool White; LED Type: T10 1210 high power 42 SMD LED - The diameter of the T10 LED bulb is approx 10mm and overall length is 32mm - Cross Reference: W5W 194 192 168 175 2825 579 147 152 158 159 161 184 193 259 280 285 447 464 555 558 585 655 656 657 1250 1251 1252 2450 2652 2921 921 906 579 - Application: Common use for Interior (Map, Dome, Cargo, Courtesy) Light, License Plate Light, Parking Light, Turn Signal Light, Corner Light, Side Marker Light,Tail Light, and Backup Lights, Common use for Car, Truck, Motorcycle, Scooter, Trailer, RV, Boat, Marine, ect. - Package Included: 10 Pieces of T10 Wedge 42-SMD 1210 Cool White LED Light bulbs ## Images ![PESIC 10x T10 921 192 Wedge RV Trailer 42-SMD LED Cool White Interior Light Bulbs - Image 1](https://m.media-amazon.com/images/I/61NBZ8X8D7L.jpg) ![PESIC 10x T10 921 192 Wedge RV Trailer 42-SMD LED Cool White Interior Light Bulbs - Image 2](https://m.media-amazon.com/images/I/51nNaT9cNeL.jpg) ![PESIC 10x T10 921 192 Wedge RV Trailer 42-SMD LED Cool White Interior Light Bulbs - Image 3](https://m.media-amazon.com/images/I/61pgMqIWLIL.jpg) ![PESIC 10x T10 921 192 Wedge RV Trailer 42-SMD LED Cool White Interior Light Bulbs - Image 4](https://m.media-amazon.com/images/I/61+uDIYI6UL.jpg) ![PESIC 10x T10 921 192 Wedge RV Trailer 42-SMD LED Cool White Interior Light Bulbs - Image 5](https://m.media-amazon.com/images/I/61qp9Pz+knL.jpg) ## Customer Reviews ### ⭐⭐⭐ 3.0 out of 5 stars Not bad for the price but wish it was brighter for interior RV use. *by J***E on Reviewed in the United States πŸ‡ΊπŸ‡Έ on May 11, 2017* First I want to say that all of the lights worked BUT they are not cool white (more blue) and not bright enough. Not sure what the lumens are but the original 921 lights are brighter. Bought these for the interior lights of the RV so they may work well for other applicaions ### ⭐⭐⭐ 3.0 out of 5 stars NOTE: Bright White Color *by M***T on Reviewed in the United States πŸ‡ΊπŸ‡Έ on October 13, 2017* These were a bright white color instead of a warm white color. Bright white looks like you are in a dentist office. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Five Stars *by V***D on Reviewed in the United States πŸ‡ΊπŸ‡Έ on February 26, 2018* they worked fine used in my camper,, so haven;t used very much , but think they will be fine --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/43901509-pesic-10x-t10-921-192-wedge-rv-trailer-42-smd](https://www.desertcart.vn/products/43901509-pesic-10x-t10-921-192-wedge-rv-trailer-42-smd) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-03*