LZ-807 and LZ807 mechanical tachometer magnetic pressure gauge YXC series, locomotive and vehicle pressure gauge Y60/Y100 series, locomotive and vehicle marine pressure gauge YC60/YC100 series, locomotive and vehicle vibration resistance pressure gauge YN60/YN100 series, all stainless steel pressure gauge YBF series, diaphragm corrosion resistance pressure gauge series, precision pressure gauge series, mechanical tachometer LZ807, electronic Digital tachometer ZD-807, modular status lamp JRD016, digital tachometer SZ807, pressure gauge connector M12/M14, thermometer WSS-301, LPD1210G insulated light-emitting tube, thermometer WSS-401, with integrated block light-emitting tube, digital pressure gauge DC3230, digital meter head PZ88/PZ92, light-emitting tube with lotus root, digital pressure gauge D3130-DY, megohmic meter ZC25B, bimetal temperature WSS602, bimetal thermometer WSS71, pressure controller YWK-100-350/480Kpa common locomotive light-emitting tube: LPD0912R, LPD-7YG-C, LPD-10YG, LPD-12YG, LPD-1210G, LPD-14YG-7R, double pin axial pressure gauge circular light-emitting tube 24V/110V, including integrated circuit LPD series, other non-calibration can be customized. ZDZJZ1 pressure meter module ZJ16 indicator lamp, power supply Module ZDZ1/ZDZ2, light-emitting diode BD016-10/15V20mA for status light of ZDZ1 instrument module in locomotive standardized cab, and light-emitting diode BD1515/DC15V for locomotive fault display screen (size 15*15) TAG：