Dear，Pls leave a massage to tell us what design (Color) do you want.thank you.

Description:100% Brand new and high quality1m wire， one connect electrical machine， on the other end has variety optional ports; heat shrink tubing effect to prevent the wire tangled?upSuitable for 17HD34008-22B mixing type stepping motorOutside view: Show as the pictureDrive mode: Chopping wave constant current driveExciting mode: Two-phase 4-wire， it is available for rotation of forward and reverseTurn to: The order of power is AB-BC-CD-DA， from shaft end see C.WRated current (one-phase): 1.5A DCRated voltage: 3.45VStepping angle: 1.8°Specifics:Operating Conditions: Environment Temperature: -20~50℃; RH: 90%MAX; Mounting Position: Axis horizontal or vertical installationDirect-current winding resistance (25℃): 2.3Ω±10%Wnding inductance: 3mH±20%Cogging torque: 12mN.m REF.Holding torque: ≥300mN.m（I=1.5A）Max. no-load starting frequency: ≥1500ppsMax. no-load running Frequency: ≥8000pps Temperature rise: