Insignia 174474 Main Board for NS-50D550NA15

180-Day Warranty!

Part Type: Main Unit, Main Board, VGA Input, HDMI Input, A/V Board, Signal Board, Tuner Board, USB Input, Power Input

Part Number: 174474

Location: 1C5

Additional Board Numbers: RSAG7.820.5710/ROH, LTDN50K21DGUS

Notice: Recommended to order by part number whenever possible. Often times there are TV models that use more than one set of parts and/or panels. There is more than one main board for this model. Please confirm that 174474 found printed above barcode on original main board before ordering.

Compatible TV Models: Insignia

NS-50D550NA15