onelinkmore UFL to SMA M.2 NGFF SMA Female Jack Bulkhead to IPX IPEX MHF4 RF Pigtail WiFi Antenna Extension Cable for PCI WiFi Card Wireless Router M.2 Cards 0.81mm Pack of 2 (19.6 inch (50 cm))

Bought these to replace the cheap antennas that come pre-installed on the Orange Pi 5b board. The board connections require a bit of force, but they do fit. Overall very happy and my wifi reception has improved with different antennas.

I needed four of these cables, so I ordered two packs. When they arrived, the packaging was in perfect shape, both the Amazon pack and the individual bags for each pair.One of the connectors was bent at the end. It was a sharp bend, like something sharp had been pressed against the end. It would not allow an SMA connector to mate with it. Since the packaging was not damaged in any way, I can only assume that it happened before it was packaged and it slipped through a quick inspection process.I was able to straighten out the connector enough to use it, using a pair of needle nose pliers under a microscope, so I didn’t bother starting a replacement request.Other than the bent connector, the cables work fine. All of them perform as expected, including the straightened one. I’m sure that getting a bent connector is a rare occurrence, so if you need longer cables like these, they’re probably a safe bet.

The MH4 connection was way smaller than it should be

Even the packaging says U.FL to SMA but these are MHF4 connectors. These are useless to me and set my project back another several days while I wait for a properly labeled set to ship.