
Good for connecting the SO-239 end of an MPD digital cable from my BF-F8HP to my MFJ-874 and also connecting the same radio to my 2m slim home antenna Jim. They are made of (nickel plated?) brass and depending on the thickness of the plating should hold up to normal use very well.

Ultimate Compatibility: USB C to HDMI Adapter for MacBook, iPad, Dell, Surface & More
12 Review

USB to USB Type-C adapter
18 Review

4K / 30Hz USB-C to HDMI Adapter - 3-in-1 Type-C Converter Cable for MacBook Pro, MacBook, Mac Pro, iMac, Chromebook, and USB 3.0 Type-C Devices (2017/2018)
13 Review

π΄ 2 Pack JSAUX HDMI Coupler Female to Female for 4K HDR Extension - Aluminum Alloy Adapter for HDTV, Roku Stick, Computer, Monitor, Laptop, Projector, DVD Player, PS 4/3 (Red)
12 Review