{"product_id":"dc-power-jack-harness-cable-hp-probook-440-450-455-g1","title":"DC Power Jack Harness Cable – HP ProBook 440 450 455 G1","description":"\n\u003ch2\u003eDC Power Jack Harness Cable for HP ProBook 440 \/ 450 \/ 455 G1\u003c\/h2\u003e\n\u003cp\u003eKeep your HP ProBook powered up and running with this direct-fit replacement DC power jack harness cable. Designed as a precise drop-in replacement for HP ProBook 440, 450, and 455 G1 laptops, this cable restores reliable charging connectivity when your original jack becomes loose, damaged, or unresponsive. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Compatibility:\u003c\/strong\u003e Engineered specifically for HP ProBook 440, 450, and 455 G1 laptops (Part Numbers: 710431-SD1 \/ 710431-FD1)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReliable Connection:\u003c\/strong\u003e Restores stable power delivery to your laptop's motherboard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Replacement:\u003c\/strong\u003e Designed as a plug-and-play harness cable for straightforward installation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuality Construction:\u003c\/strong\u003e Durable wiring and connector build to match OEM specifications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Package:\u003c\/strong\u003e Includes 1 × DC power jack harness cable replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHKFZ\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eItem Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLaptop DC Power Jack Harness Cable\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e710431-SD1 \/ 710431-FD1\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Brand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHP\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Models\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHP ProBook 440 G1, 450 G1, 455 G1\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\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Includes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 × Replacement DC Power Jack Harness Cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eBefore You Buy — Important Tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePlease verify your laptop model and part number before purchasing. We recommend comparing your existing cable with the product images provided.\u003c\/li\u003e\n  \u003cli\u003eProduction lot numbers or dates may vary between units — performance and fitment are not affected.\u003c\/li\u003e\n  \u003cli\u003eHave a question before or after your order? Our support team is happy to help.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cp\u003eLooking for other useful tools and accessories? Check out our \u003ca href=\"\/products\/nitrile-work-gloves-anti-slip-full-finger-5-pair\"\u003e5-Pair Nitrile Work Gloves – Anti-Slip Full Finger Safety\u003c\/a\u003e for handling delicate electronics during installation, or our \u003ca href=\"\/products\/ball-end-hex-screwdriver-bit-magnetic-reduced-shank-steel\"\u003eBall End Hex Screwdriver Bit – Magnetic Reduced Shank Steel\u003c\/a\u003e to help with disassembly and reassembly of your laptop.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Which HP ProBook models is this DC power jack harness cable compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This replacement DC power jack harness cable is compatible with the HP ProBook 440 G1, 450 G1, and 455 G1 laptops, matching part numbers 710431-SD1 and 710431-FD1. Always verify your model and part number before purchasing.\u003c\/p\u003e\n\u003ch4\u003eQ: What is included in the package?\u003c\/h4\u003e\n\u003cp\u003eA: Each order includes one (1) replacement DC power jack harness cable. No additional tools or accessories are included.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this an OEM or aftermarket replacement part?\u003c\/h4\u003e\n\u003cp\u003eA: This is a high-quality aftermarket replacement part designed and manufactured to be compatible with the listed HP ProBook models. It is not an HP-branded OEM component but is built to match the original fitment and function.\u003c\/p\u003e\n\u003ch4\u003eQ: Do I need technical experience to install this DC power jack harness cable?\u003c\/h4\u003e\n\u003cp\u003eA: Basic laptop disassembly experience is recommended. If you are not comfortable performing the repair yourself, we suggest consulting a qualified technician to ensure proper installation.\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 HP ProBook models is this DC power jack harness cable compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This replacement DC power jack harness cable is compatible with the HP ProBook 440 G1, 450 G1, and 455 G1 laptops, matching part numbers 710431-SD1 and 710431-FD1. Always verify your model and part number before purchasing.\"}}, {\"@type\": \"Question\", \"name\": \"What is included in the package?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Each order includes one (1) replacement DC power jack harness cable. 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