DIY black transparent USB with round hole wiring box for electronic instruments, universal plastic housing

DIY black transparent USB with round hole wiring box for electronic instruments, universal plastic housing

Product specifications: 52 * 22 * 13mm Internal dimensions: 46 * 15.5 * 10mm

52 * 22 * 13mm black shell with two ends and a round hole of diameter 6

52 * 22 * 13mm black shell with one end square hole 14 * 6 and one end circular hole Φ 6

 52 * 22 * 13mm black square hole at one end 14 * 6 round hole at one end Φ 6 face cover 2 round holes Φ 8+Φ 10 holes

 52 * 22 * 13mm transparent square hole at one end 14 * 6 round hole at one end Φ 6 face cover 2 round holes Φ 8+Φ 10 holes

52 * 22 * 13mm transparent square hole 14 * 6+Φ 6mm round hole

52 * 22 * 13mm transparent two end outlet with a diameter of 6 circular holes