This product contains equipment male x 1, female x 1, equipment with nut, convenient for your use. The shell is made of precision mold, which has a beautiful shape. PCB circuit board double-layer circuit design, eliminate signal crosstalk, PCB board texture is hard, can avoid accidental operation caused by the circuit board scrap phenomenon. No soldering, simple operation, plug and play. There is basically no requirement for professional knowledge, strong and durable, low failure rate, small appearance, easy to carry.

Product use: can connect a variety of serial devices. Such as computers, tax control machines, set-top boxes, bar code machines, etc., can also be used for digital cameras, PLC, PDA, etc. Product features: double-hole buckle structure design, can be easily opened and buckled. The material is engineering plastic, the material is hard, and the anti-fall and compression effect is good. Product specifications: pipe tail diameter 10mm/0.39inch, male head with nutx1, female head with nutx1. Product size: Overall shell length 48mm/1.88inch, width 34mm/1.33inch, height 20mm/0.78inch. Product type: DB9 solder-free module for data transmission.