{"product_id":"sea-dog-400190-1-dome-light-4-lens-304-stainless-steel-with-on-off-toggle-switch-12v-dc","title":"Sea-Dog Dome Light 4 Inch Lens 304 Stainless Steel 12V Surface Mount Cabin Light 400190-1","description":"\u003cp\u003eThe Sea-Dog 400190-1 is a 4 inch dome light built for boat cabins, helms, and below-deck spaces where a durable, corrosion-resistant fixture is needed. It is stamped from 304 stainless steel, so it resists the salt air and moisture common on board without pitting or rusting over time. The light comes prewired with an on\/off toggle switch built into the housing, so there is no separate switch to source or install, and it operates on a 12VDC electrical system, matching standard marine wiring.\u003c\/p\u003e\u003cp\u003eIt ships with an 18.4 watt DC double contact bayonet bulb already in place, giving a bright, functional light source out of the box. For boaters who want to move to LED, the fixture can be converted using a double contact bayonet base G4 adapter (sold separately, part number 442042-1), which lets a BA15D-style socket accept a G4 LED bulb. The dome light surface mounts using three RH fasteners, which are not included, so plan to have your own on hand for installation.\u003c\/p\u003e\u003cp\u003eThis is a general-purpose cabin light rather than a fitment-specific replacement part, so it works in any boat, cabin, or enclosed space where a 4 inch surface-mount dome light with a stainless steel housing is wanted.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sea-Dog\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 400190-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Dome Light\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 304 Stainless Steel (stamped)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLens Diameter (A):\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimension B:\u003c\/strong\u003e 5-1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimension C:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12 VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener Type:\u003c\/strong\u003e #4 RH (fasteners not included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBulb Included:\u003c\/strong\u003e 18.4 watt DC double contact bayonet bulb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch:\u003c\/strong\u003e Prewired on\/off toggle switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Conversion:\u003c\/strong\u003e Compatible with double contact bayonet base G4 adapter, part number 442042-1 (sold separately)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.624 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Pack:\u003c\/strong\u003e 1 each \/ 5 each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat size is the lens on this dome light?\u003c\/strong\u003e The Sea-Dog 400190-1 has a 4 inch lens, which is the smaller of the two dome light sizes Sea-Dog offers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 400190-1 dome light made of?\u003c\/strong\u003e It is stamped from 304 stainless steel, which resists corrosion from salt air and moisture in marine environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 400190-1 dome light come with a switch?\u003c\/strong\u003e Yes, the 400190-1 is prewired with a built-in on\/off toggle switch, so no separate switch needs to be added.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage does this dome light run on?\u003c\/strong\u003e The Sea-Dog 400190-1 operates on a 12VDC electrical system, standard for most boats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat bulb comes with the 400190-1?\u003c\/strong\u003e An 18.4 watt DC double contact bayonet bulb is included with the 400190-1 dome light.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this dome light be converted to LED?\u003c\/strong\u003e Yes, the 400190-1 can be converted to LED using a double contact bayonet base G4 adapter, part number 442042-1, sold separately, which allows a G4 LED bulb to be used in the BA15D-style socket.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre mounting fasteners included with the 400190-1?\u003c\/strong\u003e No, the 400190-1 surface mounts with three #4 RH fasteners, but these fasteners are not included and must be supplied separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 400190-1 dome light weigh?\u003c\/strong\u003e The Sea-Dog 400190-1 dome light weighs 0.624 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 400190-1 dome light?\u003c\/strong\u003e The 400190-1 measures 4 inches (A) by 5-1\/2 inches (B) by 2 inches (C).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs a replacement lens available for the 400190-1?\u003c\/strong\u003e Sea-Dog offers a separate replacement lens sized for the 4 inch dome light line, sold under its own part number rather than as part of the 400190-1 kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the 400190-1 dome light mounted?\u003c\/strong\u003e It is a surface-mount fixture, attached with three RH fasteners (not included) directly to the mounting surface.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the standard pack quantity for the 400190-1?\u003c\/strong\u003e The 400190-1 is available in a standard pack of 1 each or 5 each.\u003c\/p\u003e","brand":"Sea-Dog","offers":[{"title":"Default Title","offer_id":48988764242139,"sku":"S-D-400190-1","price":33.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/4898.jpg?v=1784429015","url":"https:\/\/www.goodvibesmarina.com\/products\/sea-dog-400190-1-dome-light-4-lens-304-stainless-steel-with-on-off-toggle-switch-12v-dc","provider":"Good Vibes Marina","version":"1.0","type":"link"}