- Router - Security Router
- 2017-11-11 19:12
- Model Number: NSR20-31-#8606 Key Specifications/Special Features: 1 x rs232 console;1 x aux;2 x 10/100base-tx;1 x usb2.0 fic slot: 4. Sim slot: 1. Msu slot: 1. Specification. Model. Feature. Nsr20-51. Nsr20-31. Hardware feature. Product image....