--- product_id: 86844492 title: "SP21 2Pin-12Pin Power Cable Connector,Panel Mount Connector Waterproof Plug Socket for Electricity Lighting and Medica (4Pin)" brand: "szjelen" price: "€ 21.47" currency: EUR in_stock: true url: https://www.desertcart.it/products/86844492-sp21-2pin-12pin-power-cable-connector-panel-mount-connector-waterproof store_origin: IT region: Italy --- # 30A Current Capacity IP67 Waterproof Rated Screw Locking Mechanism SP21 2Pin-12Pin Power Cable Connector,Panel Mount Connector Waterproof Plug Socket for Electricity Lighting and Medica (4Pin) **Brand:** szjelen **Price:** € 21.47 **Availability:** ✅ In Stock ## Summary > 🔗 Lock in power and reliability with every connection! ## Quick Answers - **What is this?** SP21 2Pin-12Pin Power Cable Connector,Panel Mount Connector Waterproof Plug Socket for Electricity Lighting and Medica (4Pin) by szjelen - **How much does it cost?** € 21.47 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/86844492-sp21-2pin-12pin-power-cable-connector-panel-mount-connector-waterproof) ## Best For - szjelen enthusiasts ## Why This Product - Trusted szjelen brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Premium Materials:** Gold-plated brass contacts for superior conductivity and corrosion resistance. - • **Secure Connection:** Screw locking design guarantees a stable, vibration-resistant fit every time. - • **Powerful Performance:** Handles up to 30A at 500V AC, perfect for demanding electrical and lighting setups. - • **Unmatched Durability:** IP67 waterproof rating ensures reliable performance in any environment, rain or shine. - • **Versatile Compatibility:** Fits cable diameters from 8-12mm, ideal for medical, industrial, and lighting applications. ## Overview The SP21 4Pin Waterproof Connector is a robust, IP67-rated power cable connector designed for high-current applications up to 30A and 500V AC. Featuring gold-plated brass contacts and a secure screw locking mechanism, it ensures durable, corrosion-resistant, and stable connections across diverse professional fields including medical, lighting, and industrial equipment. ## Description Aviation Cable Connector + Socket, IP67 Waterproof, Gold Plated Brass Conatct, Solder Termination, Screw Locking. Widely used in various machine tools, locomotives, electricity, post and telecommunications, communications, navigation, instrumentation, lighting systems, medical and oil exploration and other fields. We sells all kinds of connectors, professional research and the production of photographic equipment cable. We are committed to all the products we operate are qualified, high-quality. ## Features - Product Name : 4Pin Waterproof Connector; Model : SP21-4Pin; Waterproof Level : IP67 - Rated Current / Voltage : AC 500V/30A; Withstand Voltage : AC 1500V; Thread Diameter : 21mm - Cable Range : 8-12mm; Terminals : 4Pin;Soldering Pin Diameter : 3mm - Material : Plastic, Brass; Color : Blue, Black, Gold Tone ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B07C61KZSP | | Best Sellers Rank | #6,853 in Audio & Video Connectors & Adapters | | Brand Name | SZJELEN | | Color | Blue | | Connector Gender | Male | | Connector Type | Screw | | Contact Material | Brass | | Customer Reviews | 4.3 4.3 out of 5 stars (86) 4.3 out of 5 stars | | Insulation Material Type | Plastic | | Item Weight | 18.14 g | | Manufacturer | SZJELEN | | Material Type | Brass, Plastic | | Maximum Voltage | 500 volts_of_alternating_current | | Model | SP21 | | Number Of Items | 4 | | Part Number | SP21 | | Specification Met | Ip67 | | Stud Size | 21mm | | Terminal | Screw Terminal | | Unit Count | 1 Count | | Upc | 689771123950 | | Wire Diameter | 8 millimeters | ## Images ![SP21 2Pin-12Pin Power Cable Connector,Panel Mount Connector Waterproof Plug Socket for Electricity Lighting and Medica (4Pin) - Image 1](https://m.media-amazon.com/images/I/41Hk4mbn0VL.jpg) ![SP21 2Pin-12Pin Power Cable Connector,Panel Mount Connector Waterproof Plug Socket for Electricity Lighting and Medica (4Pin) - Image 2](https://m.media-amazon.com/images/I/41d1hoqQa9L.jpg) ![SP21 2Pin-12Pin Power Cable Connector,Panel Mount Connector Waterproof Plug Socket for Electricity Lighting and Medica (4Pin) - Image 3](https://m.media-amazon.com/images/I/51+dy7h7C1L.jpg) ![SP21 2Pin-12Pin Power Cable Connector,Panel Mount Connector Waterproof Plug Socket for Electricity Lighting and Medica (4Pin) - Image 4](https://m.media-amazon.com/images/I/510exmNQtmL.jpg) ![SP21 2Pin-12Pin Power Cable Connector,Panel Mount Connector Waterproof Plug Socket for Electricity Lighting and Medica (4Pin) - Image 5](https://m.media-amazon.com/images/I/41K7ZHGwyZL.jpg) ## Available Options This product comes in different **Size** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.it/products/86844492-sp21-2pin-12pin-power-cable-connector-panel-mount-connector-waterproof](https://www.desertcart.it/products/86844492-sp21-2pin-12pin-power-cable-connector-panel-mount-connector-waterproof) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-09-16*