THE ELEMENTS OF PERIODIC TABLE: : Discover the Secrets, Stories, and Science Behind All 118 Elements

WiFi Extender Wireless Signal Range Booster, 300Mbps 2.4GHz Wi-Fi Repeater with Ethernet Port, 802.11b/g/n Wireless Internet Blast for Home, AP Mode/Wide Compatibility/Easy Setup, WPS Supported

Type C PoE Splitter 5V 2.4A Output, IEEE 802.3af Standard 10, 100Mbps for Type C RJ45 Port Power Over Ethernet Type C Splitter Adapter (TYPEC0502 Black)

FIRSTNUM M5 Mobile Hotspot, Portable WiFi Hotspot for Travel in 160+ Countries, Connect Up to10 Devices, No SIM Card Required and No Contract eSIM Hotspot, Portable Hotspot with 1GB Free Data Monthly

GL.iNet GL-BE3600 (Slate 7) Portable Travel Router, Pocket Dual-Band Wi-Fi 7, 2.5G Router, Portable VPN Routers WiFi for Travel, Public Computer Routers, Business Trip, Moblie/RV/Cruise/Plane

Amazon eero Pro 7 tri-band mesh Wi-Fi 7 router (newest model) - Supports internet plans up to 5 Gbps, Coverage up to 6,000 sq. ft., 3-pack

HiLetgo NRF905 Wireless Transceiver Module PTR8000+ 433/486/915MHz with Antenna NF905SE

VOMENC Orbi WiFi 6 Wall Mount Holder Compatible with Orbi Ultra(RBK850)(RBK852)(RBK853)/(RBS750)(RBS751)(RBK752)(960/860 Series)/(AX5700)(AX6000) NETGEAR Orbi Mesh WiFi 6 System(1 Pack)

TP-Link TL-SM321A-2 | 1000Base-BX WDM Bi-Directional Gigabit Single-Mode SFP Module | Plug and Play | LC Simplex Interface | Hot Swappable | Up to 2km Distance | Support SFP-MSA & DDM