This is the Onboard Digital Tachometer for use with the DLE 55-25 Engines.
FEATURES: Mini tachometer indicates up to 30,000RPM
Uses high-brightness LED digital tube
Standard Futaba plug
INCLUDES: One Onboard Digital Tachometer
One Y-harness
REQUIRES: Installation between the HALL sensor and the ignition
SPECS: Input Voltage Range: 3.5-8.4V
Current Consumption: 25mA-60mA
Body Size: 41mm x 17mm x 12mm (1.6"x0.67"x0.47")
Window Size: 30mm x 15mm (1.2" x 0.59")
Weight: 8.5g (0.3oz)