--- product_id: 484532664 title: "Shadowcaster Marine Lighting SCM-10-EXT-CC-20 Shadow-caster Color Caster Extended Multi-color Underwater Light - 10&39; Lead Wire" brand: "shadow-caster" price: "¥301836" currency: JPY in_stock: true category: "Shadow Caster" url: https://www.desertcart.jp/products/484532664-shadowcaster-marine-lighting-scm-10-ext-cc-20-shadow-caster store_origin: JP region: Japan --- # Shadowcaster Marine Lighting SCM-10-EXT-CC-20 Shadow-caster Color Caster Extended Multi-color Underwater Light - 10&39; Lead Wire **Brand:** shadow-caster **Price:** ¥301836 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Shadowcaster Marine Lighting SCM-10-EXT-CC-20 Shadow-caster Color Caster Extended Multi-color Underwater Light - 10&39; Lead Wire by shadow-caster - **How much does it cost?** ¥301836 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/484532664-shadowcaster-marine-lighting-scm-10-ext-cc-20-shadow-caster) ## Best For - shadow-caster enthusiasts ## Why This Product - Trusted shadow-caster brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Color Caster Extended Multi-Color Underwater Light - 10' Lead WireThe SCM-10-EXT-CC extended color underwater light provides your vessel with 42 watts of intense LED lighting. Easily switch between 12 standard colors or use an or use a Shadow-NET enabled product to enjoy unlimited colors. The SCM-10-EXT-CC’s low profi le design allows for many mounting locations. The unique stainless steel housing compliments the look of any trailer or lift kept boat.Features:Proprietary clear-gel-fi lled design, injected through entire unit —eliminates condensation and/or water intrusion under stressTough, polycarbonate lens Passivated stainless steel 316 material provides a durable corrosion resistant housingTransient surge and reverse polarity protection — dramatically prolongs unit lifeThermal throttling technology —enables safe operation even out of waterFrom simple on-off to full-feature lighting effects, unit is enabled for a host of control interfacesSelect between 12 colors when using a switch or unlimited colors when using Shadow-NET enabled productsSpecifications:Up to 3,750 lumens120 degree beam angle42 watts power draw3.5 amps operating current draw @ 12 volts10-30 volts input10” (254 mm) x 2.4” (61mm) x 0.5” (13mm)IP68 fully submersible waterproof design10 RGBW LEDsIncludes:Lighting unit10’ (6 m) submersible-grade cable2 SS316 1” #8 PH screwsStandard 2 year warrantyQuick Guide (pdf)Brochure (pdf) ## Features - Color Caster Extended Multi-Color Underwater Light - 10' Lead WireThe SCM-10-EXT-CC extended color underwater light provides your vessel with 42 watts of intense LED lighting. Easily switch between 12 standard colors or use an or use a Shadow-NET enabled product to enjoy unlimited colors. The SCM-10-EXT-CC’s low profi le design allows for many mounting locations. The unique stainless steel housing compliments the look of any trailer or lift kept boat.Features - Proprietary clear-gel-fi lled design, injected through entire unit —eliminates condensation and/or water intrusion under stress - Tough, polycarbonate lens - Passivated stainless steel 316 material provides a durable corrosion resistant housing - Transient surge and reverse polarity protection — dramatically prolongs unit life ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08PHY8LMG | | Auto Part Position | Outside | | Brand Name | shadow-caster | | Colour | Multi-color | | Compatible with Vehicle Type | Boat | | Is Assembly Required | No | | Item Dimensions | 25.4 x 6.1 x 1.3 centimetres | | Item Weight | 2.15 Pounds | | Lens Color | Clear | | Lens Material | Polycarbonate | | Light Source | LED | | Manufacturer | Shadow-Caster LED Lighting | | Manufacturer Part Number | SCM-10-EXT-CC-20 | | Model Number | SCM-10-EXT-CC-20 | | Special Features | Waterproof | | Specific Uses For Product | Boat Lights | | UPC | 855726005934 | | Unit Count | 1.0 count | | Voltage | 12 Volts | | Wattage | 42.00 | ## Product Details - **Auto part position:** Outside - **Brand:** shadow-caster - **Colour:** Multi-color - **Lens colour:** Clear - **Light source type:** LED - **Special feature:** Waterproof - **Specific uses for product:** Boat Lights - **Vehicle service type:** Boat - **Voltage:** 12 Volts - **Wattage:** 42.00 ## Images ![Shadowcaster Marine Lighting SCM-10-EXT-CC-20 Shadow-caster Color Caster Extended Multi-color Underwater Light - 10&39; Lead Wire - Image 1](https://m.media-amazon.com/images/I/51exDOJf8IL.jpg) ## Available Options This product comes in different **Color** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/484532664-shadowcaster-marine-lighting-scm-10-ext-cc-20-shadow-caster](https://www.desertcart.jp/products/484532664-shadowcaster-marine-lighting-scm-10-ext-cc-20-shadow-caster) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-05-04*