The Carrier76-02150-00 LED status light bar is universally used across a wide range ofCarrier Transicold X4 Series and Vector Series transport refrigeration units (TRUs). Carrier part76-02150-00 (often sold as TRP 76-02150-00) is anOEM LED Status Light Bar used on Carrier Transicold refrigerated transport units (TRUs), such as the X4-7300, X4-7500, and Vector series.