Main Features:<br />● Made of good quality plastic and copper， durable and reliable<br />● Voltage: DC 30V<br />● Current: 0.3A<br />● 3.5mm audio jack<br />● Great for electronic DIY<br />● Contains 20pcs per pack<br /><br />    Specifications<br />General<br />	 Material: Plastic + Copper                                                	<br />Weight and Size<br />	 Product Weight: 0.039 kg                                                  <br />                        Package Weight: 0.079 kg                                                  <br />                        Product Size(L x W x H): 1.8 x 1.6 x 0.8 cm / 0.71 x 0.63 x 0.31 inches                                                  <br />                        Package Size(L x W x H): 10.0 x 7.0 x 2.0 cm / 3.93 x 2.75 x 0.79 inches                                                	<br />Package Contents<br />	 Package Contents: 20 x PJ-215 DIY DC 30V 0.3A 3.5mm Audio Jacks                                                	<br /><br /><br /><br />                                                <br />