{"product_id":"dell-optiplex-390-790-990-7010-mt-power-button-switch-cable-30wgc","title":"Dell Optiplex 390 790 990 7010 MT Power Button Switch Cable 30WGC","description":"\u003ch2\u003eDell Optiplex MT Power Button Switch Cable – OEM Replacement Part 30WGC\u003c\/h2\u003e\n\n\u003cp\u003eRestore your Dell Optiplex desktop's power functionality with this genuine OEM-compatible power button switch cable. Designed specifically for the Mini Tower (MT) versions of popular Dell Optiplex models, this direct-fit replacement cable lets you get your machine back up and running quickly — no soldering or technical expertise required.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDell Optiplex 390 MT\u003c\/li\u003e\n  \u003cli\u003eDell Optiplex 790 MT\u003c\/li\u003e\n  \u003cli\u003eDell Optiplex 990 MT\u003c\/li\u003e\n  \u003cli\u003eDell Optiplex 7010 MT\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible Part Numbers\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eVW42T\u003c\/li\u003e\n  \u003cli\u003e0VW42T\u003c\/li\u003e\n  \u003cli\u003e30WGC\u003c\/li\u003e\n  \u003cli\u003e030WGC\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Power Button Switch Cable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable Length:\u003c\/strong\u003e Approx. 38 cm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e CE Certified\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Concern Chemicals:\u003c\/strong\u003e None\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e 1 × Power Button Switch Cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose This Cable?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eDirect OEM-compatible fit\u003c\/strong\u003e — designed to match the original Dell specification for MT models\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eEasy installation\u003c\/strong\u003e — plug-and-play replacement with no special tools needed\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eCE Certified\u003c\/strong\u003e — meets relevant safety and quality standards\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eCost-effective repair\u003c\/strong\u003e — restore full power button functionality at a fraction of the cost of a new desktop\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cp\u003eLooking for other handy tools and accessories? Check out these popular items from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10pcs-wooden-handle-nylon-bristle-paint-brush-for-oil-painting-dusting-and-cleaning-unrechargeable-hand-tool-set-without-batt-2\"\u003e10Pcs Wooden Handle Nylon Bristle Paint Brush – Versatile Hand Tool Set\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-precision-japanese-double-edged-hand-saw-sk5-steel-fine-toothed-for-carpentry-and-gardening-6-inch-blade-portable-mini-1\"\u003e1pc Precision Japanese Double-Edged Hand Saw – SK5 Steel, Fine-Toothed\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\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\n\u003ch4\u003eQ: Which Dell Optiplex models is this power button switch cable compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This cable is compatible with the Mini Tower (MT) versions of the Dell Optiplex 390, 790, 990, and 7010. Please verify your model is an MT variant before purchasing, as this cable is not designed for SFF (Small Form Factor) versions.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What are the compatible OEM part numbers for this switch cable?\u003c\/h4\u003e\n\u003cp\u003eA: This cable is compatible with Dell OEM part numbers VW42T, 0VW42T, 30WGC, and 030WGC. Cross-reference these numbers with your existing cable or Dell service manual to confirm compatibility.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How long is the cable, and is installation straightforward?\u003c\/h4\u003e\n\u003cp\u003eA: The cable measures approximately 38 cm in length. Installation is straightforward — simply disconnect the old cable from the motherboard and front panel, then connect this replacement in its place. No special tools or technical expertise are required.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does this cable come with any certifications?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, this power button switch cable is CE certified, indicating it meets the relevant safety and electromagnetic compatibility standards required for sale in applicable markets.\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 Dell Optiplex models is this power button switch cable compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This cable is compatible with the Mini Tower (MT) versions of the Dell Optiplex 390, 790, 990, and 7010. 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