US$ 1,195.00
Upgrade your industrial display with the reliable Hitachi Seiki Multi LX3 LCD Upgrade Kit. This high‑quality 12.1‑inch LCD monitor replaces the old 14‑inch CRT in Hitachi Seiki systems, offering enhanced clarity, durability, and seamless performance in industrial retrofit applications.
| Product Information | Details |
|---|---|
| Product Model | Hitachi Seiki Multi LX3 LCD Upgrade Kit (ML121LLLX3S / ML121QNLX3) |
| Replacement Type | LCD monitor kit (replaces CRT) |
| Original Part Number | 14‑inch CRT (OEM) |
| Compatibility | Hitachi Seiki Multi LX3, Hitachi 20S2, Hitachi 20SII, Panasonic CRT systems |
| Features |
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| Application | Industrial monitors, machine retrofit displays, CNC/HMI systems |
| What’s Included | 12.1‑inch LCD monitor + MK103 cable installation kit |
| Need Help? | Contact Us for assistance |
| Are you in US and worried about cross-border shipments? Purchase conveniently through our trusted partners.
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Great product from https://monitech.com/products/hitachi-seiki-multi-lx3-lcd-upgrade-kit/! It works perfectly and is a huge improvement over the old version. Installation was easy, and the instructions were clear.
This product from https://monitech.com/products/hitachi-seiki-multi-lx3-lcd-upgrade-kit/ was exactly what I needed. The display quality is excellent, and the installation process was straightforward. Very pleased with the result.
I upgraded my equipment with this product from https://monitech.com/products/hitachi-seiki-multi-lx3-lcd-upgrade-kit/, and it's fantastic! The quality is excellent and installation was easy. Highly recommend this upgrade kit.
US$ 1,195.00
Upgrade your industrial display with the reliable Hitachi Seiki Multi LX3 LCD Upgrade Kit. This high‑quality 12.1‑inch LCD monitor replaces the old 14‑inch CRT in Hitachi Seiki systems, offering enhanced clarity, durability, and seamless performance in industrial retrofit applications.
| Product Information | Details |
|---|---|
| Product Model | Hitachi Seiki Multi LX3 LCD Upgrade Kit (ML121LLLX3S / ML121QNLX3) |
| Replacement Type | LCD monitor kit (replaces CRT) |
| Original Part Number | 14‑inch CRT (OEM) |
| Compatibility | Hitachi Seiki Multi LX3, Hitachi 20S2, Hitachi 20SII, Panasonic CRT systems |
| Features |
|
| Application | Industrial monitors, machine retrofit displays, CNC/HMI systems |
| What’s Included | 12.1‑inch LCD monitor + MK103 cable installation kit |
| Need Help? | Contact Us for assistance |
| Are you in US and worried about cross-border shipments? Purchase conveniently through our trusted partners.
|
|---|
Interested in Net 30 Payment Terms or have questions in mind? Contact us for further details:
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|---|
The benefits of buying Hitachi Seiki LCD from Monitech are substantial. We offer an upgrade over the OEM; the CRT that your unit currently has is very old technology, nearing the end of its life cycle. Our LCD monitors are current technology with a very long life expectancy; over 50 000 hours. We offer our newer technology at a much lower cost than the OEM charges for their aging displays. In addition to the monetary savings and enhanced products, we have very quick lead times; we can often send out the product the same day an order is placed!
We have a “How To” video for Hitachi Seiki Multi LX3 LCD upgrade kit
| Product Description | Hitachi Seiki Multi LX3 LCD upgrade kit |
|---|---|
| Condition | New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). |
| Brand | Hitachi |
| SKU | ML121QNLX3 |
| Compatibility | 14-inch Hitachi Seiki Multi LX3 CRT, Hitachi 20S2, Hitachi 20SII, Panasonic CRT |
| Model | ML121QNLX3 |
| Controller Platform | 14-inch Hitachi Seiki Multi LX3 CRT, Hitachi 20S2, Hitachi 20SII, Panasonic CRT |
| Accessories | All of our products come with installation guide and a cable kit that fits from your machine. This is a plug-and-play solution! No re-wiring, no re-programming. |
| Type | LCD |
| UPC | Does Not Apply |
| EAN | Does Not Apply |
| Warranty | Read our warranty details for our products: TERMS OF WARANTY |
| Return | Returns are accepted. Our standard return policy includes a 10% restocking fee. However, please contact us for more information. |
| Support | Click here to make a request for customer service. |
The kit includes a brand‑new 12.1‑inch LCD panel, full MK103 cable kit for plug‑and‑play installation, and an installation guide. Everything required to replace the 14‑inch CRT in the Hitachi Seiki Multi LX3, 20S2, 20SII, or Panasonic CRT is included in one package.
Yes. In addition to the Hitachi Seiki Multi LX3, this upgrade is also compatible with Hitachi 20S2, Hitachi 20SII, and select Panasonic CRT systems, as stated in the product specifications.
Yes. The upgrade kit is designed for self-installation—no rewiring or reprogramming needed. The included MK103 cable kit and clear install guide make it a straightforward “plug‑and‑play” conversion.
Yes. The kit comes with an installation guide, and Monitech also provides a "How To" video for this specific upgrade on their website. If you need further assistance, feel free to contact us.
Monitech offers a standard warranty on this LCD upgrade. For full details, visit our Terms of Warranty page.
If you discover compatibility issues before installation, please contact us immediately. We’ll help determine the best solution or confirm compatibility before you proceed.
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Guest –
I upgraded my equipment with this product from https://monitech.com/products/hitachi-seiki-multi-lx3-lcd-upgrade-kit/, and it’s fantastic! The quality is excellent and installation was easy. Highly recommend this upgrade kit.
Guest –
This product from https://monitech.com/products/hitachi-seiki-multi-lx3-lcd-upgrade-kit/ was exactly what I needed. The display quality is excellent, and the installation process was straightforward. Very pleased with the result.
Guest –
Great product from https://monitech.com/products/hitachi-seiki-multi-lx3-lcd-upgrade-kit/! It works perfectly and is a huge improvement over the old version. Installation was easy, and the instructions were clear.