{"product_id":"tens-lead-wire-adapter-2mm-pin-to-4mm-snap-connector","title":"TENS Lead Wire Adapter – 2mm Pin to 4mm Snap Connector","description":"\n\u003ch2\u003eTENS Lead Wire Adapter – 2mm Pin to 4mm Snap Connector\u003c\/h2\u003e\n\u003cp\u003eKeep your electrical muscle stimulation sessions running smoothly with this compact \u003cstrong\u003eTENS Lead Wire Pin-to-Snap Adapter\u003c\/strong\u003e. Designed to bridge the gap between devices using a \u003cstrong\u003e2mm pin output\u003c\/strong\u003e and electrodes with a \u003cstrong\u003e4mm snap connector\u003c\/strong\u003e, this small but essential accessory ensures a secure, reliable connection every time. Whether you're upgrading your electrode pads or mixing components from different systems, this adapter eliminates compatibility headaches instantly.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Converts a standard 2mm pin connector to a 4mm snap connector, making it compatible with a wide range of TENS\/EMS devices and electrode pads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable PVC Construction:\u003c\/strong\u003e Made from quality PVC material that provides good flexibility and long-lasting insulation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Lightweight:\u003c\/strong\u003e Measures just 3 × 2 × 1 cm — easy to carry in your therapy bag or accessory pouch without adding bulk.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Voltage Safe:\u003c\/strong\u003e Rated for low-voltage applications (below 50V AC or 75V DC), suitable for standard TENS\/EMS consumer devices.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo Battery Required:\u003c\/strong\u003e Simple passive connector — just plug in and use with no additional power source needed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 piece per order.\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\u003ePVC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 × 2 × 1 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2mm Pin (input) to 4mm Snap (output)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLow voltage: Below 50V AC or 75V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWireless\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Piece\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\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × TENS Lead Wire 2mm Pin to 4mm Snap Connector Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProduct images are for reference only and may not reflect actual size — please refer to the dimensions listed above.\u003c\/li\u003e\n  \u003cli\u003eMinor measurement differences may occur due to manual measuring.\u003c\/li\u003e\n  \u003cli\u003eActual color may vary slightly from images due to different monitor calibrations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May 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 10g High Grade Silicon Grease Lubricant for O-Rings\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-large-capacity-battery-storage-organizer-box-batteries-not-included-vintage-beer-crate-appearance-holds-30-aaa-batteries\"\u003e1PC Large Capacity Battery Storage Organizer Box\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-mobile-data-cable-storage-box-portable-winding-earphone-charger-storage-box-with-lid-drawer-organizer-box\"\u003e1PC Mobile Data Cable Storage Box – Portable Organizer\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.nccih.nih.gov\/health\/relaxation-techniques-what-you-need-to-know\" target=\"_blank\" rel=\"noopener\"\u003eNIH on relaxation techniques\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What devices is this TENS lead wire adapter compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This adapter is designed to work with most standard TENS and EMS devices that use a 2mm pin output connector. It converts the connection to a 4mm snap, which is the most common snap size used by self-adhesive electrode pads. Always check your device and pad specifications before purchasing to confirm compatibility.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this adapter safe to use with my TENS unit?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The adapter is rated for low-voltage use (below 50V AC or 75V DC), which covers the operating range of virtually all consumer-grade TENS and EMS units. It is made from insulating PVC material for safe, reliable performance during use.\u003c\/p\u003e\n\u003ch4\u003eQ: How many adapters are included in one order?\u003c\/h4\u003e\n\u003cp\u003eA: Each order includes 1 (one) TENS lead wire pin-to-snap connector adapter. If you need multiple adapters, simply adjust the quantity at checkout.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I use this adapter to connect older TENS lead wires to newer electrode pads?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. This is one of the most common use cases — if your existing lead wires end in a 2mm pin but your replacement electrode pads use a 4mm snap connection, this adapter bridges that gap so you can continue using your existing equipment without replacing the whole set.\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 devices is this TENS lead wire adapter compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This adapter is designed to work with most standard TENS and EMS devices that use a 2mm pin output connector. It converts the connection to a 4mm snap, which is the most common snap size used by self-adhesive electrode pads. Always check your device and pad specifications before purchasing to confirm compatibility.\"}}, {\"@type\": \"Question\", \"name\": \"Is this adapter safe to use with my TENS unit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. 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This is one of the most common use cases — if your existing lead wires end in a 2mm pin but your replacement electrode pads use a 4mm snap connection, this adapter bridges that gap so you can continue using your existing equipment without replacing the whole set.\"}}]}\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:\/\/x1davz-b4.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"TENS Lead Wire Adapter – 2mm Pin to 4mm Snap Connector\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/products\/tens-lead-wire-adapter-2mm-pin-to-4mm-snap-connector\"}]}\u003c\/script\u003e","brand":"Nixie","offers":[{"title":"Red","offer_id":67609118933091,"sku":"1005013125837542-Red","price":3.51,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":67609118965859,"sku":"1005013125837542-Black","price":3.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/2047\/6003\/files\/S8f67d6a2f27b4ced8ec694f595082c55N.webp?v=1790787766","url":"https:\/\/nixiehaven.com\/products\/tens-lead-wire-adapter-2mm-pin-to-4mm-snap-connector","provider":"Nixie","version":"1.0","type":"link"}