isr4221 sec k9 router with nim slots

{"cid":"91223161","title":"ISR4221-SEC\/K9 4221 Series Integrated Services Router with 2 External Antennas and 1000Mbps 5G Wi-Fi Transmission Rate","imgUrl":"https:\/\/img.chinax.com\/nimg\/36\/b5\/d84f29d0e853ccc3df7c552addf9-200x200-1.jpg","attrs":{"Price":"CN\u00a58,880.85\/pieces 1-1 pieces","with modem function":"Yes","standards and protocols":"Wi-Fi 802.11ac, Wi-Fi 802.11n, Wi-Fi 802.11b, Wi-Fi 802.11g","wi-fi supported frequency":"2.4G & 5G","supports wds":"Yes","supports wps":"Yes","wi-fi transmission standard":"802.11b","wired transfer rate":"10\/100\/1000Mbps","2.4g wi-fi transmission rate":"1200 Mbps","encryption type":"WPA2","private mold":"Yes","products status":"New","type":"With 5G Sim Card","application":"4g","function":"SDK available","lan ports":"16","Antennas":"2 external antennas","wan ports":"1 x10\/100\/1000Mbps","brand name":"\/","place of origin":"Shanghai, China","5g wi-fi transmission rate":"1000Mbps","Size":"Customized Size","Color":"Customizable","Suitable for":"Workstation, Laptop, Desktop"}}