isr4221 sec k9 router with nim slots

{"cid":"91159203","title":"ISR4221-SEC\/K9 ISR 4321 with 2 onboard GE, 2 NIM slots, 1 ISC slot, 4 GB Flash Memory default, 4 GB DRAM default","imgUrl":"https:\/\/img.chinax.com\/nimg\/98\/bb\/a1bfc40cf4ccf873030b56aa1248-200x200-1.jpg","attrs":{"Brand Name":"CISCO","Model Number":"ISR4221-SEC\/K9","Delivery Time":"2-3 days","Certification":"CE","Place of Origin":"CHINA","Payment Terms":"T\/T","Product Name":"router","Part Number":"ISR4221-SEC\/K9","Payment":"TT","Shipment":"DHL","Condition":"New","Lead Time":"2-3days","Warranty":"1 year","Keywords":"ISR 4351"}}

{"cid":"91223161","title":"ISR4321-SEC\/K9 Integrated Services Router with 1200 Mbps Wi-Fi Transmission Rate 16 LAN Ports and SDK","imgUrl":"https:\/\/img.chinax.com\/nimg\/f9\/94\/8e4a1b21abbe6ba4183319f60948-200x200-1.jpg","attrs":{"Price":"$556-$596","Model Number":"ISR4321-SEC\/K9","Minimum Order Quantity":"1","Delivery Time":"5","Place of Origin":"China","Payment Terms":"T\/T,D\/P,D\/A","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"}}