{"product_id":"rj45-ethernet-dust-caps-dustproof-connector-protectors","title":"RJ45 Ethernet Dust Caps – Dustproof Connector Protectors 10–50Pk","description":"\u003ch2\u003eKeep Your Network Connections Clean \u0026amp; Reliable\u003c\/h2\u003e\n\u003cp\u003eProtect your RJ45 Ethernet connectors from dust, moisture, and oxidation with these compact plastic dust caps. Whether you're managing a home network, office setup, or server rack, these simple snap-on covers help maintain reliable signal quality by shielding exposed male RJ45 plugs when not in use.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDustproof \u0026amp; Anti-Oxidation:\u003c\/strong\u003e Snugly covers RJ45 male connectors to block dust particles, moisture, and oxidation that can degrade network performance over time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Plastic Construction:\u003c\/strong\u003e Made from sturdy plastic material that holds up to repeated use without cracking or losing its shape.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Easy to Install:\u003c\/strong\u003e Sized at just 1.3 × 1.7 cm, these caps fit standard RJ45 connectors perfectly — no tools needed, just press on and pull off.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwo Color Options:\u003c\/strong\u003e Available in classic Black or Transparent White to blend with your setup or help you quickly identify connector types at a glance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Pack Value:\u003c\/strong\u003e Each order includes 10, 20, 30, 40, or 50 caps so you can protect every exposed connector in your workspace without running short.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePlastic\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.3 × 1.7 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack, Transparent White\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible With\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard RJ45 Male Connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Quantities\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 \/ 20 \/ 30 \/ 40 \/ 50 Dust Caps\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 China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eGreat For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHome and office network cable management\u003c\/li\u003e\n  \u003cli\u003eServer rooms and data centers\u003c\/li\u003e\n  \u003cli\u003eEthernet switch and router port protection\u003c\/li\u003e\n  \u003cli\u003ePatch panels and structured cabling setups\u003c\/li\u003e\n  \u003cli\u003eStoring spare Ethernet cables and patch cords\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\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle | Beads \u0026amp; Crafts\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray – Jewelry \u0026amp; Decor Organizer\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ceramic-mini-sealed-storage-jar-portable-travel-container\"\u003eCeramic Mini Sealed Storage Jar – Portable Travel Container\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Are these RJ45 dust caps compatible with all standard Ethernet connectors?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — these dust caps are designed to fit all standard RJ45 male connectors, including those on Ethernet patch cables, Cat5e, Cat6, and Cat6a cords. The snug 1.3 × 1.7 cm design ensures a secure fit without being loose or overly tight.\u003c\/p\u003e\n\u003ch4\u003eQ: How many dust caps come in each pack?\u003c\/h4\u003e\n\u003cp\u003eA: Each listing is available in multiple pack sizes: 10, 20, 30, 40, or 50 caps per pack. Choose the quantity that best suits your home network, office cabling, or server room needs.\u003c\/p\u003e\n\u003ch4\u003eQ: Can these caps be used on both ends of a cable — male and female connectors?\u003c\/h4\u003e\n\u003cp\u003eA: These caps are specifically designed for RJ45 male connectors (the plug end of an Ethernet cable). For female port protection on switches, routers, or patch panels, you would need a separate female port dust cover.\u003c\/p\u003e\n\u003ch4\u003eQ: Do the caps stay in place securely?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — the rigid plastic construction and precise sizing ensure that each cap stays firmly in place on the RJ45 male connector, resisting accidental removal while still being easy to take off by hand when you need to plug in.\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\": \"Are these RJ45 dust caps compatible with all standard Ethernet connectors?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — these dust caps are designed to fit all standard RJ45 male connectors, including those on Ethernet patch cables, Cat5e, Cat6, and Cat6a cords. The snug 1.3 × 1.7 cm design ensures a secure fit without being loose or overly tight.\"}}, {\"@type\": \"Question\", \"name\": \"How many dust caps come in each pack?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Each listing is available in multiple pack sizes: 10, 20, 30, 40, or 50 caps per pack. Choose the quantity that best suits your home network, office cabling, or server room needs.\"}}, {\"@type\": \"Question\", \"name\": \"Can these caps be used on both ends of a cable — male and female connectors?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These caps are specifically designed for RJ45 male connectors (the plug end of an Ethernet cable). For female port protection on switches, routers, or patch panels, you would need a separate female port dust cover.\"}}, {\"@type\": \"Question\", \"name\": \"Do the caps stay in place securely?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — the rigid plastic construction and precise sizing ensure that each cap stays firmly in place on the RJ45 male connector, resisting accidental removal while still being easy to take off by hand when you need to plug in.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"RJ45 Ethernet Dust Caps – Dustproof Connector Protectors 10–50Pk\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/products\/rj45-ethernet-dust-caps-dustproof-connector-protectors\"}]}\u003c\/script\u003e","brand":"NIFTY","offers":[{"title":"White 40PCS","offer_id":67872357155040,"sku":"14:175#White 40PCS","price":14.04,"currency_code":"USD","in_stock":true},{"title":"Black 40PCS","offer_id":67872357187808,"sku":"14:173#Black 40PCS","price":14.04,"currency_code":"USD","in_stock":true},{"title":"White 50PCS","offer_id":67872357220576,"sku":"14:496#White 50PCS","price":15.3,"currency_code":"USD","in_stock":true},{"title":"Black 50PCS","offer_id":67872357253344,"sku":"14:1052#Black 50PCS","price":15.3,"currency_code":"USD","in_stock":true},{"title":"White 20PCS","offer_id":67872357286112,"sku":"14:350850#White 20PCS","price":10.92,"currency_code":"USD","in_stock":true},{"title":"Black 20PCS","offer_id":67872357318880,"sku":"14:350853#Black 20PCS","price":10.92,"currency_code":"USD","in_stock":true},{"title":"White 30PCS","offer_id":67872357351648,"sku":"14:366#White 30PCS","price":12.81,"currency_code":"USD","in_stock":true},{"title":"Black 30PCS","offer_id":67872357384416,"sku":"14:10#Black 30PCS","price":12.81,"currency_code":"USD","in_stock":true},{"title":"White 10PCS","offer_id":67872357417184,"sku":"14:504#White 10PCS","price":9.65,"currency_code":"USD","in_stock":true},{"title":"Black 10PCS","offer_id":67872357449952,"sku":"14:94#Black 10PCS","price":9.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/5384\/6496\/files\/Sed95fad36e5b476b8fb363c3499933d97_75e3369e-8647-4f17-9cdf-7b45faf50845.webp?v=1791722225","url":"https:\/\/niftyshopmart.com\/products\/rj45-ethernet-dust-caps-dustproof-connector-protectors","provider":"NIFTY","version":"1.0","type":"link"}