--- product_id: 183966994 title: "Ink Cartridge Chip Connector Holder 2Pcs CSIC Assy for WF 7620 7710 7720 ME10 ME101 ME301 ME303 ME401 XP420" brand: "tbteek" price: "€ 38.40" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.hr/products/183966994-ink-cartridge-chip-connector-holder-2pcs-csic-assy-for-wf store_origin: HR region: Croatia --- # Seamless chip-to-head connectivity Precision metal pin alignment Durable replacement set (2 pcs) Ink Cartridge Chip Connector Holder 2Pcs CSIC Assy for WF 7620 7710 7720 ME10 ME101 ME301 ME303 ME401 XP420 **Brand:** tbteek **Price:** € 38.40 **Availability:** ✅ In Stock ## Summary > 🔌 Keep your printer in sync — never miss a print moment! ## Quick Answers - **What is this?** Ink Cartridge Chip Connector Holder 2Pcs CSIC Assy for WF 7620 7710 7720 ME10 ME101 ME301 ME303 ME401 XP420 by tbteek - **How much does it cost?** € 38.40 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/183966994-ink-cartridge-chip-connector-holder-2pcs-csic-assy-for-wf) ## Best For - tbteek enthusiasts ## Why This Product - Trusted tbteek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pinpoint Precision:** Ensures exact metal pin contact for uninterrupted ink flow - • **Easy DIY Replacement:** Quick install to restore printer functionality without professional help - • **Dual-Pack Convenience:** Two connectors included for immediate backup or multi-printer use - • **Perfect Compatibility:** Designed specifically for WF 7620, 7710, 7720, ME & XP series printers - • **Flawless Cartridge Recognition:** Eliminates printer errors caused by damaged chip pins ## Overview This 2-piece Ink Cartridge Chip Connector Holder set is engineered to restore perfect electrical contact between your printer’s chip and print head, resolving cartridge recognition issues for select Epson WF and ME series models. Durable and precise, it’s the essential fix to keep your printing seamless and hassle-free. ## Description Ink Cartridges Chip Connector For Printer Models: Expression Premium: XP 30 , XP 33 XP 100 XP101 XP102 XP103 XP105 XP 200 XP201 XP202 XP203 XP204 XP205 XP207 XP 211 XP212 XP214 XP215 XP 220 XP225 XP231 XP235 XP 300 XP302 XP303 XP305 XP306 XP310 XP312 XP313 XP314 XP315 XP320 XP322 XP323 XP324 XP325 XP 330 XP332 XP335 XP 340 341 XP 400 XP401 XP402 XP403 XP405 XP405WH XP406 XP407 XP 410 XP411 XP412 XP413 XP415 XP 420 XP422 XP423 XP424 XP425 XP 430 XP431 XP432 XP434 XP435 XP 440 446 Workforce: WF 2010W/2510 WF 2520/2520NF/2521/2528 WF 2530/2531/2532/2538 WF 2540/2541/2548 WF 2630/2631/2650/2650D/2651/2660/2660D/2661 WF 2750/2760 WF-3620 3640 WF-3720 WF-4720 4730 WF 7610 7620 WF-7710 7720 ME10 ME101 ME301 ME303 ME401 ## Features - This chip connector is a part of the print head, and when you install the cartridge, it comes into connect with the metal part of the cartridge chip, connecting the circuit between the print head and the cartridge chip - If your printer does not recognize the cartridge or still unrecognized after replacing a new cartridge, you can check whether the pin of Ink cartridge chip connector is damaged. (EX: missing a needle, deformed and tilted) - Pin of Ink cartridge chip connector damaged will cause these two ink cartridges not to be recognized by the printer, as shown in Figure 5. If one or more metal pins are missing from the location indicated in Figures 1 and 3, it indicate that the connector is damaged, and you can purchase this connector for replacemen - Ink Cartridge Chip Connector is used for WF 7620 7710 7720 ME10 ME101 ME301 ME303 ME401 ## Product Details - **Model Name:** WF 7620, 7710, 7720, ME10, ME101, ME301, ME303, ME401 - **Brand:** TBTeek - **Ink Color:** Black - **Page Yield:** 2 - **Compatible Devices:** Printer - **Special Feature:** Potential special features could include 'Improved Connectivity', 'Easy Replacement', 'Enhanced Durability', or 'Wide Printer Compatibility'. - **Compatibility Options:** Specific Printer Models - **Color:** Black - **Ink Base:** Water - **Manufacturer:** TBTeekk ## Images ![Ink Cartridge Chip Connector Holder 2Pcs CSIC Assy for WF 7620 7710 7720 ME10 ME101 ME301 ME303 ME401 XP420 - Image 1](https://m.media-amazon.com/images/I/61uBsF9rxCL.jpg) ## Questions & Answers **Q: Will this work for the Epson WF 7840?** A: Hi there, Thanks for your question, yes, this item can work for the Epson WF 7840, pls contact to us if you have any other problem, thanks. Best Regards, TBTeek Customer Serviceteam. **Q: Will this work for the epson wf 7310? And if not do you haveany other that will fit in?** A: I don't know. But it works on wf-7710. **Q: I have an epson wf-2830. I ordered conversion kit and it was chipless and won't work without the chips will this make it work?** A: Hi there, Thanks for your question, what do you mean by the conversion kit? If it is a cartridge, you need a chip. This is just a connector, not a chip. Pls contact to us if you have any other problem, thanks. Best Regards, TBTeek Customer Serviceteam. **Q: Will this work for WF-3733? It requires 9 pins.** A: Hi there, Thanks for your question, yes, this item can work for WF-3733, pls contact to us if you have any other problem, thanks. Support Serviceteam: tbteink@gmail.com Best Regard, TBTeek Customer Serviceteam ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Epson WF-7710 Fixed *by B***D on Reviewed in the United States on May 29, 2024* So glad I did some research although old my Epson wf-7710 is a beast until it stopped reading my yellow ink cartridge. Bought this popped it right in to replace the old one and my printer is back up and working like normal. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars best $20 spent!!! *by K***R on Reviewed in the United States on September 8, 2023* I got a wf 3720 printer to convert to sublimation ink, somehow I messed up one of the metal contacts and it was a brand new printer. Panicking, I found this listing and not only did it accept the original ink, it accepted my refillable cartridges, more than I could've expected. Best fix ever. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Fixed my problem *by R***6 on Reviewed in the United States on June 12, 2023* If you’re able to do some, do it yourself repairs on your printer, and you need these parts, they work well. In my case, I feel like I saved hundreds. ## Frequently Bought Together - TBTeekk Ink Cartridge Chip Connector Holder 2Pcs CSIC Assy for WF 7620 7710 7720 ME10 ME101 ME301 ME303 ME401 - QUTHZZHY Sublimation Ink Cartridges，Empty Refillable Ink Cartridges Compatible with WF-7720 WF-7710 WF-7620 WF-7610 WF-7210 WF-7110 WF-3620 WF-3640 Printer ，4 Pack (Black Yellow Cyan Magenta) --- ## 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.hr/products/183966994-ink-cartridge-chip-connector-holder-2pcs-csic-assy-for-wf](https://www.desertcart.hr/products/183966994-ink-cartridge-chip-connector-holder-2pcs-csic-assy-for-wf) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-24*