USB to RS232 with 2.5 mm audio jack Cable

USB to RS232 adapter with the output to 2.5 mm audio jack.
Chipset: FT232RL+ZT213
Transparent USB Connector with Black cable.
With TX & RX LED.
Gold plated 2.5mm audio jack.
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Description
USB to RS232 adapter with the output to 2.5 mm audio jack.

USB RS232 to 2.5mm TRS wired
Chipset: FT232RL+ZT213
Transparent USB Connector with Black cable.
With TX & RX LED's.
Length: 1.8m
Gold plated 2.5mm audio jack.
Pinout: T – TX,  R – RX , S – GND