With the ignition switched off the gauge face is totally black (clear lens) and when the ignition is switched on the gauge bursts into life with an exciting blue or red opening sequence. These gauges also have fully adjustable brightness.
eBay
Race Tech Display OBDll Bluetooth Digital Multicolor. DO921 OBD2 digital dashboard display adopts 6.5" backlit LCD display, which is commonly used in most vehicles with 12V engine that comply with the second-generation automatic diagnosis system (OBDII).
eBay
Speed unit: miles (MPH). Compact size, can be placed in the centre console in different locations to install, do not block the line of sight. Increase the font, white font and green font can be selected, miles of speed display, accurate speed, clear font.
eBay
1X Suction cup small bracket. Screen type:LCD. 1X OBD cable. Language: Chinese (Simplified/Traditional) English. We are committed to resolve all issues in a friendly and satisfactory manner.
eBay
Specification: Power Supply: 12V. Casing Color: Black. LCD Color: Blue. Material: ABS Internal Temperature Range: -20℃~+70℃. External Temperature Range: -50℃~+70℃. Battery: 1 LR1130 button cell (not included) Size: Approx. 7.6x3.4x1.5cm/3x1.34x0.59inch. Cable Sensor Length: 1.5m. Note: There might be a few color distortions due to different computer resolutions. There might be a slight error due to different hand measurements. Package Includes: 1 Piece Car Inside Outside Thermometer.
eBay
Chinese/English available, low consumption LCD screen with black backlight with 7 colorsdisplay optional,universal to all 12V vehicles( 1-8 engine cylinders), RPM reach to 9000 max. Four speed alarm LED lights and two button keys are designed on either side of display shell.
eBay
It is versatile and suitable for a wide range of vehicles, including sedans, trucks, SUVs, buses, and motorcycles, making it a universal driving accessory. Speed alarm speed unit can be switched (KM/H MPH).
eBay
Equipped with overspeed warning light alarm function, when the vehicle speed exceeds the preset alarm speed, the device will automatically flash to remind to slow down;. 4K 60Hz USB C to HDTV Cable Converter Adapter for TV Converter Smart Phone NEW!
eBay