{"product_id":"dell-latitude-3300-audio-usb-sd-card-reader-power-button-0kr8f3","title":"Dell Latitude 3300 Audio USB SD Card Reader Power Button 0KR8F3","description":"\u003ch2\u003eDell Latitude 3300 I\/O Board – Audio Port, USB, SD Card Reader \u0026amp; Power Button (0KR8F3 \/ J8D101)\u003c\/h2\u003e\n\n\u003cp\u003eKeep your Dell Latitude 3300 running at full capacity with this genuine OEM-spec I\/O board. Part number \u003cstrong\u003e0KR8F3\u003c\/strong\u003e (also referenced as \u003cstrong\u003eKR8F3\u003c\/strong\u003e and \u003cstrong\u003eJ8D101\u003c\/strong\u003e), this daughter board restores your laptop's audio port, USB port, SD card reader, and power button to full working order — all in one convenient replacement part.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're a technician performing a professional repair or a DIY enthusiast doing a self-service upgrade, this board is a direct, drop-in fit for the Dell Latitude 3300 chassis. No modifications required.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Model:\u003c\/strong\u003e Dell Latitude 3300 laptop\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Numbers:\u003c\/strong\u003e 0KR8F3 \/ KR8F3 \/ J8D101\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated Connectors:\u003c\/strong\u003e 3.5mm audio port, USB port, SD card reader slot, power button\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Replacement:\u003c\/strong\u003e OEM-compatible design for a precise, hassle-free fit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReady to Install:\u003c\/strong\u003e Ships ready to install straight out of the box\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery Note:\u003c\/strong\u003e All BIOS or onboard batteries are removed prior to shipping to meet air-freight safety regulations — this is standard practice for safe delivery\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1× Dell Latitude 3300 I\/O Board (Audio \/ USB \/ SD Card Reader \/ Power Button)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose This Board?\u003c\/h3\u003e\n\u003cp\u003eReplacing a faulty I\/O board is one of the most cost-effective ways to restore full functionality to your Dell Latitude 3300 without investing in an entirely new machine. This part targets the most commonly used ports on the laptop, making it an essential component for any serious repair.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003e4\/6mm CCB Flat Round Spacer Beads – DIY Jewelry Making\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Which laptop models is the 0KR8F3 I\/O board compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: The 0KR8F3 board (also known as KR8F3 and J8D101) is designed specifically for the \u003cstrong\u003eDell Latitude 3300\u003c\/strong\u003e laptop. It is a direct OEM-compatible replacement and may not be compatible with other Dell Latitude models without verification.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Why has the battery been removed from the board before shipping?\u003c\/h4\u003e\n\u003cp\u003eA: To comply with international air-freight safety regulations, all charged components — including any BIOS or onboard batteries — are removed before shipment. This ensures the product reaches you safely. The board itself is fully intact and functional.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this board easy to install in the Dell Latitude 3300?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. This is a direct drop-in replacement board designed to fit the Dell Latitude 3300 chassis exactly. Basic laptop disassembly skills and a set of precision screwdrivers are all that's needed. We recommend consulting Dell's official service manual for step-by-step guidance.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does this board restore all the original port functions on the Latitude 3300?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. This single board integrates the 3.5mm audio jack, USB port, SD card reader, and power button, restoring all of these functions to full working order once installed.\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\": \"Which laptop models is the 0KR8F3 I\/O board compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 0KR8F3 board (also known as KR8F3 and J8D101) is designed specifically for the Dell Latitude 3300 laptop. 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