As a radio amateur, I try to have compatible RF connectors, but things appear that do not fit into my well-planned logistics. These are a few good connectors to have on hand. I believe they are good, at least for 5 or 6 GHz bands covering Wi-Fi, 4G cellphones and many 5G cellphone bands.
Boost Mobile Signal with 4G LTE Antenna TS9 - Dual πΆ Mimo WiFi Amplifier for Huawei Hotspot - Long Range High Gain Antenna
9 Review
π‘ MikroTik LHG 5: High-Gain Dual Polarization Grid Antenna, Enhanced 5 GHz Performance (US Version)
9 Review
πΆ Hawking HAI6SIP: Boost Your Wireless Signal Range with Hi-Gain 6dB Omni-Directional Antenna
9 Review
πΆ Proxicast Ultra Low Profile MIMO 3G / 4G / LTE Omni-Directional Screw-Mount Antenna for Verizon, AT&T, Sprint (and Others) Modems & Routers with SMA External Antenna Ports
9 Review
π StarTech.com NETRS232 Serial to IP Ethernet Device Server - DIN Rail Mountable - Serial Device Server - Serial Over IP Device Server (Black)
4 Review
π Purgo USB-C Hub Adapter Dock for MacBook Air M1 2021-2018 and MacBook Pro M1 2021-2016 β 4K HDMI, 100W Power Delivery, 40Gbps Thunderbolt 3, 5K@60Hz, USB Type-C, 2 USB 3.0, SD/Micro Card Readers (Gold)
5 Review
π» MacBook Purgo Adapter 2020/2018/2016/2016
4 Review
π StarTech.com NETRS2321P: 1-Port RS232 to Ethernet IP Converter, Serial over IP Device Server - Black
5 Review