--- product_id: 43062557 title: "True MODS 5 Pack Bosch Style 5-Pin 12V Waterproof Relay Kit SPDT 30/40 Amp" brand: "online led store" price: "€ 66.43" currency: EUR in_stock: true category: "Online Led Store" url: https://www.desertcart.de/products/43062557-true-mods-5-pack-bosch-style-5-pin-12v-waterproof store_origin: DE region: Germany --- # 40A high current rating Waterproof design Bosch style 5-pin SPDT relay True MODS 5 Pack Bosch Style 5-Pin 12V Waterproof Relay Kit SPDT 30/40 Amp **Brand:** online led store **Price:** € 66.43 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your ride with reliability that never quits! ## Quick Answers - **What is this?** True MODS 5 Pack Bosch Style 5-Pin 12V Waterproof Relay Kit SPDT 30/40 Amp by online led store - **How much does it cost?** € 66.43 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/43062557-true-mods-5-pack-bosch-style-5-pin-12v-waterproof) ## Best For - online led store enthusiasts ## Why This Product - Trusted online led store brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Heavy-Duty Wiring:** Equipped with robust 12AWG wires for maximum durability and safety - • **Precision Control:** Bosch style 5-pin SPDT relay for versatile switching and seamless integration 🔌 - • **Plug & Play Confidence:** Interlocking harness socket for quick, secure installation—no guesswork - • **Power That Packs a Punch:** Handles up to 40 amps for heavy-duty automotive applications ⚡ - • **Built to Brave the Elements:** Waterproof construction ensures reliable performance rain or shine 💧 ## Overview The True MODS 5 Pack Bosch Style 5-Pin 12V Waterproof Relay Kit offers heavy-duty 12AWG wiring and a robust 40A/30A switching capacity. Designed for automotive, truck, RV, and fan applications, these waterproof SPDT relays ensure durable, versatile, and secure electrical control with easy installation. Trusted by thousands with a 4.6-star rating, this kit is your go-to for dependable power management. ## Description Buy True MODS 5 Pack Bosch Style 5-Pin 12V Waterproof Relay Kit SPDT 30/40 Amp | Waterproof, Interlocking Harness Socket, 12 AWG, SPDT, 30/40 Amp, 12 Volt Automotive Relays, For Auto Car Truck Fan RV: Starter - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - User Manual available for download under Product Information Details - Waterproof construction & heavy duty 12AWG wires for the main contact. - Bosch style 5-Pin SPDT (Single Pole Double Throw) Relay. - 12VDC (14V Max) and 40A/30A High Switching Capability. - Wire Specifications: Black - Ground (85), Red - VDC (30), White - Trigger (86), Yellow - Output N/C (87a), and Blue - Output N/O (87). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01MTQNJKM | | Best Sellers Rank | #9,399 in Automotive ( See Top 100 in Automotive ) #6 in Automotive Replacement Starter Relays | | Brand Name | ONLINE LED STORE | | Coil Voltage | 12 volts | | Connector Type | Wired | | Contact Current Rating | 40 A | | Contact Material | Brass | | Contact Type | Normally Open | | Current Rating | 40 A | | Customer Reviews | 4.6 4.6 out of 5 stars (1,511) | | Item Highlight | Waterproof, Interlocking Harness Socket, 12 AWG, SPDT, 30/40 Amp, 12 Volt Automotive Relays, For Auto Car Truck Fan RV | | Item Weight | 1.1 pounds | | Manufacturer | ONLINE LED STORE | | Maximum Switching Current | 40 A | | Minimum Switching Voltage | 12 volts | | Mounting Type | Panel Mount | | Number of Items | 5 | | Operation Mode | Auto,Manual | | Part Number | PSZACCEPS178R | | UPC | 816165023873 | | Unit Count | 5 Count | | Wattage | 480 watts | ## Product Details - **Connector Type:** Wired - **Contact Material:** Brass - **Contact Type:** Normally Open - **Current Rating:** 40 A - **Mounting Type:** Panel Mount ## Images ![True MODS 5 Pack Bosch Style 5-Pin 12V Waterproof Relay Kit SPDT 30/40 Amp - Image 1](https://m.media-amazon.com/images/I/51YRtG1LcSL.jpg) ![True MODS 5 Pack Bosch Style 5-Pin 12V Waterproof Relay Kit SPDT 30/40 Amp - Image 2](https://m.media-amazon.com/images/I/41rJe-qVCDL.jpg) ![True MODS 5 Pack Bosch Style 5-Pin 12V Waterproof Relay Kit SPDT 30/40 Amp - Image 3](https://m.media-amazon.com/images/I/511u2ksr+PL.jpg) ![True MODS 5 Pack Bosch Style 5-Pin 12V Waterproof Relay Kit SPDT 30/40 Amp - Image 4](https://m.media-amazon.com/images/I/41RYFVq8HyL.jpg) ![True MODS 5 Pack Bosch Style 5-Pin 12V Waterproof Relay Kit SPDT 30/40 Amp - Image 5](https://m.media-amazon.com/images/I/51B7nkLyhVL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - True MODS 5 Pack 5-Pin 12V Bosch Style Waterproof Relay Kit [Harness Socket] [12 AWG Hot Wires] [SPDT] [30/40 Amp] 12 Volt Automotive Marine Relays for Boats Auto Fan Cars - 10 Gauge Fuse Holder - 10 AWG Inline Fuse Holder with 40 AMP ATC Blade Fuses (4pack) - MCIGICM 12 AWG Inline Fuse Holder with 30A ATC/ATO Blade Fuse, 5 Pack --- ## 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.de/products/43062557-true-mods-5-pack-bosch-style-5-pin-12v-waterproof](https://www.desertcart.de/products/43062557-true-mods-5-pack-bosch-style-5-pin-12v-waterproof) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-09-19*