Outer diameter:Φ28mmLength:26mmVoltage:15v
Outer diameter:Φ28mmLength:38mmVoltage:24v
Outer diameter:Φ28mmLength:44mmVoltage:24v
Outer diameter:Φ28mmLength:44mmVoltage:12v
Outer diameter:Φ28mmLength:77mmVoltage:24v