Sabrent USB 2.0 to Serial (9-Pin) DB-9 RS-232 Adapter Cable (CB-FTDI)

Name: Sabrent USB 2.0 to Serial (9-Pin) DB-9 RS-232 Adapter Cable (CB-FTDI)
Brand: Sabrent

This is what matters about Sabrent USB 2.0 to Serial (9-Pin) DB-9 RS-232 Adapter Cable (CB-FTDI).

About

A UART bridge built on the FTDI FT232RL chip, translating USB's packetized bus protocol to RS-232's pure asynchronous interrupt-driven signaling at the hardware level — used for PLCs, broadcast decks and legacy industrial gear where a COM port is the only available control path.

Ports: 1× RS-232 (DB9) and 1× USB-A (2.0)

Confirmed with

Notebook (generic)
Verified review on the manufacturer's own site (dated 2021-11-04): "Works perfect with TunerStudio and MSpnp2 ECU... No problems at all for my standalone ECU programming via Win10 Dell laptop." Uses a genuine FTDI chip, avoiding the driver "bricking" campaign FTDI has waged against cloned chips.