{"product_id":"r7s-lamp-base-holder-adapter-78-118-135-189mm","title":"R7S Lamp Base Holder Adapter 78\/118\/135\/189mm – ABS","description":"\n\u003ch2\u003eR7S Flood Halogen Lamp Base Holder Adapter\u003c\/h2\u003e\n\u003cp\u003eUpgrade or replace your R7S light fixture with this versatile ceramic lamp base holder adapter. Compatible with 78mm, 118mm, 135mm, and 189mm R7S halogen flood bulbs, this adapter offers a secure, stable connection for your lighting setup. Its lightweight yet durable ABS construction ensures long-lasting performance in both residential and commercial environments.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Fits R7S halogen flood bulbs in 78mm, 118mm, 135mm, and 189mm sizes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable ABS Material:\u003c\/strong\u003e Resistant to heat and everyday wear for long-lasting reliability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLightweight Design:\u003c\/strong\u003e Easy to handle and install without adding bulk to your fixture.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure Fit:\u003c\/strong\u003e Holds your R7S bulb firmly in place for consistent, stable lighting.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePractical \u0026amp; Stylish:\u003c\/strong\u003e Clean, modern look that blends seamlessly into any fixture.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eABS\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Bulb Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eR7S Halogen Flood\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e78mm \/ 118mm \/ 135mm \/ 189mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 PC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × R7S Lamp Base Holder Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePlease allow ±0.1–0.3 cm measurement tolerance due to manual sizing.\u003c\/li\u003e\n  \u003cli\u003eActual color may vary slightly from product images due to screen display settings and lighting conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-10g-high-grade-silicon-grease-lubricant-o-lubrication-good-odorless-smoothness-for-o-rings-tube-silicone-grease-lubricant\"\u003e1PC High Grade Silicone Grease Lubricant for O-Rings \u0026amp; Tubes\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-multi-use-faucet-bubbler-wrenches-6-sizes-sink-wrenches-detach-tool-for-kitchen-bathroom-faucet-parts-repair-spanner\"\u003e1PC Multi-Use Faucet Bubbler Wrench Set – 6 Sizes\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/3pcs-silicone-sealant-scraper-set-multi-functional-caulking-nozzle-tools-for-tile-floor-joints-grout-finishing-and-renovation\"\u003e3PCS Silicone Sealant Scraper Set – Multi-Functional Caulking Tools\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What bulb sizes is this R7S lamp base holder adapter compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This adapter is compatible with R7S halogen flood bulbs in four standard sizes: 78mm, 118mm, 135mm, and 189mm. Please confirm your bulb's pin length before purchasing to ensure a proper fit.\u003c\/p\u003e\n\u003ch4\u003eQ: What material is this lamp base holder made from?\u003c\/h4\u003e\n\u003cp\u003eA: The lamp base holder adapter is constructed from durable ABS plastic, which offers good heat resistance and structural strength for everyday lighting applications.\u003c\/p\u003e\n\u003ch4\u003eQ: How many adapters are included in one purchase?\u003c\/h4\u003e\n\u003cp\u003eA: Each purchase includes 1 (one) R7S lamp base holder adapter. If you require multiple adapters, simply adjust the quantity at checkout.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What bulb sizes is this R7S lamp base holder adapter compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This adapter is compatible with R7S halogen flood bulbs in four standard sizes: 78mm, 118mm, 135mm, and 189mm. 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