พี่แนะนำ! Unmanaged PoE Switch ISON (IS-DG308P-8)
http://precious-cicada.w5.wpsandbox.io/uncategorized/%e0%b8%9e%e0%b8%b5%e0%b9%88%e0%b9%81%e0%b8%99%e0%b8%b0%e0%b8%99%e0%b8%b3-unmanaged-poe-switch-ison-is-dg308p-8/5236/
| Industrial 5 port Gigabit Layer 2 unmanaged PoE Switch, 8 PoE |
 Unmanaged Switch ISON (IS-RG318-2F-D) |  Unmanaged Switch ISON (IS-RG326-2F-A) |
 Entry-level Switch 5 Port MOXA (EDS-208) |  Switch 5 Port MOXA (EDS-205A-M-SC) |
 Switch 6 Port MOXA (EDS-P206A-4PoE) |  Switch 6 Port MOXA (EDS-P206A-4PoE-MM-SC) |
 Switch 8 Port MOXA (EDS-208A-M-SC) |  Switch 8 Port MOXA (EDS-208A-S-SC) |
 Switch 10 Port MOXA (EDS-210A-1GSFP-1SFP) |  Gigabit Switch 5 Port MOXA (EDS-G205A-4PoE -1GSFP) |
 Managed Switch ISON (IS-DG508) |  Managed Switch ISON (IS-DG508-2F) |
 Managed Switch ISON (IS-DG510-2F) |  Managed Switch ISON (IS-DG512-4F) |
 Managed Switch ISON (IS-RG520-4F-A) |  Managed Switch ISON (IS-RG520-4F-2A) |
 Managed Switch ISON (IS-RG528-4F-D) |  Managed Switch ISON (IS-RG828-4F-A) |
 Media Converter ISON (IS-DF103-M) |  Media Converter ISON (IS-DF102-M-ST) |
| |  Media Converter ISON (IS-DF102-S-ST) |
 Media Converter ISON (IS-DG103-F) |  Convertor MOXA (Uport 1110) 1 Port RS-232 TO USB |
 Convertor MOXA (Uport 1150) 1 Port RS-232/422/488 TO USB |  Convertor MOXA (Nport 5130) 1 Port RS-422/485 TO 1Port Ethernet |
 Convertor MOXA (Nport 5150) 1 Port RS-232/422/485 TO 1Port Ethernet |  Convertor MOXA (Nport 5210) 2 Port RS-232 TO 1Port Ethernet |
 Convertor MOXA (Nport 5410) 4 Port RS-232 TO 1Port Ethernet |  Adapter USB 4 Port MOXA (Uport 204) |