Does your Laptop LCD screen or Destop LCD Monitor appear to be getting dimmer? is the screen flickering or suffering from the infamous pink hue (Red Tint) or simply just dark Screen? This is probably caused by the defective CCFL backlight or Inverter Board, and all you need to do is replace them. We carry many different sizes and large quantity of high brightness CCFL backlights for Laptop/Notebook Screens, LCD Monitor and LCD TV. This is high quality Cold Cathode Lamp which rated longer life time and less heat. We recommend: Conductive Aluminum Hi-Temp Tape repair kit(please search from our store): This Kit comes with 12 inch of Aluminum Hi-Temp reflective thermal tape. This is a MUST have kit if you are replacing CCFL Lamps on your Laptop/ Notebook Screen. This aluminum thermal insulating is used to meet a variety of EMI/RFI shielding applications. Any question please email to us at Support@lcdpartsdirect.com USA Seller, 100% Guaranteed New and Tested Additional Details ------------------------------ Part number: New 14" WXGA/WXGA+/WUXGA LCD CCFL Backlight with Wire Harness and Inverter Board Combo for TOSHIBA Laptop/Notebook SATELLITE M50-105 M50-109 M50-122 M50-130 M50-137 M50-138 M50-141 M50-142 M50-143 M50-156 M50-157 M50-159 M50-161 M50-164 M50-180 M50-181 M50-182 M50-183 M50-198 M50-215 M50-226 M50-227 M50-228 M50-231 M50-S4182TD M50-S418TD M50-S5181TD M50-S5182TD M55-S1001 M55-S1135 M55-S11351 M55-S1352 M55-S139 M55-S1391 M55-S141 M55-S1412 M55-S2252 M55-S2253 M55-S321 M55-S325 M55-S3251 M55-S3262 M55-S329 M55-S3291 M55-S3292 M55-S3293 M55-S3294 M55-S331 M55-S3311 M55-S3312 M55-S3313 M55-S3314 M55-S3315 M55-S351 M55-S3511 M55-S3512