Amazon.com: 6COM 1000Base-T Gigabit SFP to RJ45 Copper Module, 1.25G SFP-T Transceiver, SFP to Ethernet, for Cisco GLC-T/SFP-GE-T, Ubiquiti, Netgear, D-Link, Supermicro, CAT5E/CAT6 up to 100m 2Pack : Electronics
Amazon.com: Cisco C892FSP-K9 1 GE and 1GE/SFP High Perf Security Router RENEWED : Electronics
Amazon.com: Cisco Catalyst 4500E Series Line Card (WS-X4748-12X48U+E) : Electronics
The Power of Cisco Duo and Cisco Umbrella - Elevating Security in the Southeast - YouTube
Amazon.com: 10Gtek 100Base-LX SFP Transceiver, 100M SingleMode Fiber Ethernet Optic Module, 1310nm DDM, up to 15 km, for Cisco GLC-FE-100LX-RGD/MFELX1, Ubiquiti, D-Link, Netgear, Supermicro and More : Electronics
Amazon.com: Cable Matters 2-Pack 10GBASE-SR SFP+ to LC Multi Mode 10G Fiber Transceiver Modular for Cisco, Ubiquiti, TP-Link, Huawei, Mikrotik, Netgear, and Supermicro Equipment : Electronics
Amazon.com: OIKWAN USB Console Cable, USB to RJ45 Console Cable for Cisco Routers/AP Router/Switch/Windows 7, 8 (1.8m, Blue) : Electronics
STITCH by Monoprice Wireless Smart Door/Window Sensor; Works with Amazon Alexa and Google Assistant for Touchless Voice Control, No Hub Required - Monoprice.com
128MB DRAM Memory for Cisco Routers 851 857 871 876 877 878. Equivalent to MEM870-128D. (PARTS-QUICK Brand) at Amazon.com
Amazon.com: Cisco RV130 VPN Router with Web Filtering : Electronics