LED Backlight Strip for 50" V14 sDRT 50LB671V 50LB6780 50LB670V 50LB670V-ZA 50LB677V 6919L 2144A 2140A 2145A

Product Overview

LED Backlight Strip for 50" V14 sDRT 50LB671V 50LB6780 50LB670V 50LB670V-ZA 50LB — replacement LED backlight strip designed as a direct fit for the TV models listed below. Please confirm your TV model and the strip part number before ordering.

Product information

Condition：Brand New

Size (Length)：

L1+R1=1005 mm

L2+R2=1002 mm

L3+R3=1003 mm

L4+R4=1006 mm

Number of LED beads：9 + 10 Per strip

LED Lamp Voltage：3 V

Package include：1 set = 12 pcs LED Strip

Substrate Material：Aluminum substrate

TV side：50 inch

Supported TV models and matrices：

50LB671V 50LB6780 50LB670V 50LB670V-ZA 50LB677V

R1:50" V14 sDRT REV0.9 6 R1-Type 6919L 2144A

L1:50" V14 sDRT REV0.9 6 L1-Type 6919L 2140A

R2:50" V14 sDRT REV0.9 6 R2-Type 6919L 2145A

L2:50" V14 sDRT REV0.9 6 L2-Type 6919L 2141A

R3:50" V14 sDRT REV0.9 6 R3-Type 6919L 2146A

L3:50" V14 sDRT REVO.9 6 L3-Type 6919L 2142A

R4:50" V14 sDRT REV0.9 6 R4-Type 6919L 2147A

L4:50" V14 sDRT REV0.9 6 L4-Type 6919L 2143A

Thank you very much for your trust, please check the model number or contact customer service for advice before purchase. If you are satisfied with our products, please give us 5 stars positive feedback and share with other buyers.

Why Buy From Us

• Quality-tested LED backlight strips with even brightness and stable performance.
• Easy installation — direct replacement for your original strip.
• Secure packaging and tracked shipping on every order.

Frequently Asked Questions

How do I know this backlight strip fits my TV?

Match the TV model number or the strip part number printed on your original strip with the codes listed for this product. If you are unsure, contact us with your TV model and we will confirm.

Is this an OEM part or a compatible replacement?

This is a high-quality compatible replacement LED backlight strip built to the same specifications as the original part.

Images are for reference only.