AD Tachometer Sensor Adapter RPM Signal Adapter Tacho Meter for Car Boat Engines 4 Pulse per Round 12V Available Waterproof DR01

High-concerned chemical : None Number Of Cylinders : 4 Placement on Vehicle : speedometer car Country/Region of Manufacture : China Interchange Part Number : tachometer motorcycle Special Features : tachometer Item Weight : 900g Item Height : 85mm Item Width : 85 mm Item Length : 85mm Manufacturer Part Number : tachometer car Brand Name : RYSJM Origin : Mainland China Material : Plastic Shell OEM NO. : Car digital speedometer