ITEM NAME:2" 52mm Car Digital LED Display -14-30 PSI Turbo Boost Sensor Gauge w/ U8L1 Description&Preview.Style :Red Digital Readout. 1 x Turbo Boost Gauge. LED digital display makes for clear and brilliant definition display when dark. Digital display with Blue and Red LED. Wires connecting : Red - to Ignition Switch (+), Black - to Battery 12V (-), Green - to Sensor Wire.
