--- product_id: 62923449 title: "DC-in Power Jack Board Connector for Lenovo Thinkpad T420S T430S Sub Card 04W3997 04W1699 0A85583 55.4KF04.001G M/O 124754" brand: "kam kin" price: "€ 37.14" currency: EUR in_stock: true reviews_count: 8 category: "Kam Kin" url: https://www.desertcart.sk/products/62923449-dc-in-power-jack-board-connector-for-lenovo-thinkpad-t420s store_origin: SK region: Slovakia --- # 100% OEM compatibility Precision fit for T420S/T430S 12-month warranty assurance DC-in Power Jack Board Connector for Lenovo Thinkpad T420S T430S Sub Card 04W3997 04W1699 0A85583 55.4KF04.001G M/O 124754 **Brand:** kam kin **Price:** € 37.14 **Availability:** βœ… In Stock ## Summary > πŸ”‹ Power up your ThinkPad like a pro β€” don’t let a faulty jack slow you down! ## Quick Answers - **What is this?** DC-in Power Jack Board Connector for Lenovo Thinkpad T420S T430S Sub Card 04W3997 04W1699 0A85583 55.4KF04.001G M/O 124754 by kam kin - **How much does it cost?** € 37.14 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/62923449-dc-in-power-jack-board-connector-for-lenovo-thinkpad-t420s) ## Best For - kam kin enthusiasts ## Why This Product - Trusted kam kin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Durable Genuine Part:** Brand new original OEM component for reliable performance - β€’ **Precision Engineering:** Exact replacement ensures hassle-free installation and perfect fit - β€’ **Seamless OEM Compatibility:** Guaranteed 100% fit with Lenovo Thinkpad T420S & T430S models - β€’ **Effortless Power Restoration:** Fixes broken power connectors to revive your laptop instantly - β€’ **Confidence Backed by Warranty:** 12-month warranty for peace of mind and long-term use ## Overview This DC-in Power Jack Board Connector is a genuine OEM replacement part designed specifically for Lenovo Thinkpad T420S and T430S series. Engineered for perfect compatibility and durability, it restores power connectivity with ease. Backed by a 12-month warranty, it ensures reliable performance and hassle-free installation, making it the go-to fix for professionals who demand seamless laptop functionality. ## Description DC-in Power Jack Board Connector For Lenovo Thinkpad T420S T430S Sub Card 04W3997 04W1699 0A85583 55.4KF04.001G M/O 124754 FRU P/N: 04W1699 Compatible Part Number: 04W3997 04W1699 0A85583 55.4KF04.001G Compatible Model: Lenovo Thinkpad T420S Series Lenovo Thinkpad T430S Series Type: DC-in Power Jack Board Package Includes: 1pcs DC-in Power Jack Board Review: Worked in my Lenovo ThinkPad T430S - Fixed my broken power connector on ThinkPad T430S. If you're taking this apart yourself: there are many screws on bottom, one screw on each backside hinge covered up with square stickers, and then a few under the keyboard. The keyboard pops out pretty easily and is connected with a delicate ribbon cable. Review: Restored Thinkpad function - Worked as advertised. Restored Thinkpad function. ## Features - 100% Compatible With List Models. - FRU P/N: 04W1699 - Compatible Part Number: 04W3997 04W1699 0A85583 55.4KF04.001G - GENUINE New Original OEM Product - 12 Months Warranty ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B071KZ86ZK | | Best Sellers Rank | #7,178 in Laptop Computer Replacement Parts | | Customer Reviews | 4.2 4.2 out of 5 stars (26) | | Date First Available | May 2, 2017 | | Is Discontinued By Manufacturer | No | | Item Weight | 1.2 ounces | | Item model number | 4348328176 | | Manufacturer | Kam Kin | | Product Dimensions | 3.94 x 1.97 x 1.57 inches | ## Images ![DC-in Power Jack Board Connector for Lenovo Thinkpad T420S T430S Sub Card 04W3997 04W1699 0A85583 55.4KF04.001G M/O 124754 - Image 1](https://m.media-amazon.com/images/I/712wcB9NAHL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worked in my Lenovo ThinkPad T430S *by N***N on September 21, 2022* Fixed my broken power connector on ThinkPad T430S. If you're taking this apart yourself: there are many screws on bottom, one screw on each backside hinge covered up with square stickers, and then a few under the keyboard. The keyboard pops out pretty easily and is connected with a delicate ribbon cable. ### ⭐⭐⭐⭐ Restored Thinkpad function *by A***R on July 30, 2020* Worked as advertised. Restored Thinkpad function. ### ⭐⭐⭐⭐⭐ Solid Replacement Part! *by M***B on July 26, 2020* My OEM power jack started to disintegrate a few months back and obviously needed replacement. This was a suitable replacement part and was easily installed after a quick teardown of my T430s. It's been a few weeks now since I replaced it and it's been nothing but rock solid. The jack is a slightly different style but holds the barrel plug tight like a glove. The solder joints are quality, the edge connector fit snugly, and the PCB fits perfectly with proper alignment. ## Frequently Bought Together - DC-in Power Jack Board Connector for Lenovo Thinkpad T420S T430S Sub Card 04W3997 04W1699 0A85583 55.4KF04.001G M/O 124754 - 20V 3.25A 65W Adapter for Lenovo Thinkpad T400 T410 T420 T420S T430 T430s T430u T500 T510 T520 X120e X130e X131e X140e X200 X201 X220 X220T X230 E520 E530 E535 SL500 SL510 T430u T520 Laptop Charger --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/62923449-dc-in-power-jack-board-connector-for-lenovo-thinkpad-t420s](https://www.desertcart.sk/products/62923449-dc-in-power-jack-board-connector-for-lenovo-thinkpad-t420s) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-07-26*