Reference:
ISW-621
IP30 Slim Type 4-Port Industrial Ethernet Switch + 2-Port 100Base-FX(SC) (-40 - 75 C)
PLANET™ Industrial Switch ISW-621
![PLANET™ Industrial Switch ISW-621 [ISW-621]](http://emacspruebaamerica.myshopify.com/cdn/shop/products/ISW-621-621S15_grande.png?v=1485184364)
