LG 43" Uhd, HDMI (3, Hdcp 2.2/1.4), RS-232C in (4 Pin PHONE-JACK), RJ45 (LAN), USB 2.0 (2, Type a), Audio Out, RS-232C Out (4 Pin PHONE-JACK),...

LG 43" Uhd, HDMI (3, Hdcp 2.2/1.4), RS-232C in (4 Pin PHONE-JACK), RJ45 (LAN), USB 2.0 (2, Type a), Audio Out, RS-232C Out (4 Pin PHONE-JACK),... is a LG POS hardware item for businesses that need the exact manufacturer SKU 43UL3J-M. This listing is built for buyers comparing POS hardware, barcode equipment, printer supplies, accessories, and replacement items by model number, vendor, connection type, and application.

Best For

• Replacing or ordering the exact part number 43UL3J-M
• Retail, restaurant, warehouse, healthcare, office, and service-counter environments
• Teams that need reliable POS, barcode, printing, labeling, or payment-adjacent hardware from Spartan POS

What Makes This Different

This product page is organized around the manufacturer SKU, normalized vendor identity, manufacturer details, product description, and compatibility guidance so buyers and AI search tools can clearly connect the item to the right equipment, supply, or workflow.

Key Product Details

Compatibility and Setup

Compatibility depends on your POS software, operating system, connection type, drivers, accessories, and configuration. Confirm compatibility before ordering.

Before ordering, verify the exact SKU, connection type, accessory requirements, media size, printer model, scanner family, software requirement, or hardware platform shown in your current setup.

Related POS Hardware and Supplies

Build out the rest of your setup with related barcode scanners, receipt printers, label printers.

FAQ

Is this the exact SKU 43UL3J-M?

Yes. This product is listed by the manufacturer part number 43UL3J-M.

Does Spartan POS support this product?

Spartan POS supports the products it sells and can help confirm fit before ordering when compatibility depends on POS software, drivers, cables, media, or system configuration.

Can this be used with any POS system?

Not always. POS hardware and accessories depend on the software, operating system, interface, drivers, and physical configuration being used.

Bottom Line

Choose LG 43" Uhd, HDMI (3, Hdcp 2.2/1.4), RS-232C in (4 Pin PHONE-JACK), RJ45 (LAN), USB 2.0 (2, Type a), Audio Out, RS-232C Out (4 Pin PHONE-JACK),... when you need the exact LG SKU 43UL3J-M for a supported POS, barcode, labeling, printing, or hardware workflow.