USB to RS-232 Serial Adapters

Discover Coolgear’s top-rated USB to RS-232 adapters, expertly engineered to ensure flawless serial communication for industrial and commercial applications. Our high-performance adapters bridge the gap between USB and RS-232 serial devices, offering an ideal solution for modernizing legacy systems. With features like easy plug-and-play installation, durable construction, and wide compatibility with Windows, Mac, and Linux operating systems, Coolgear’s USB to RS-232 adapters are perfect for enhancing data transfer reliability. Trust Coolgear for the best USB to RS-232 adapters, ensuring efficient and dependable connectivity in your automation and communication systems.

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	Name	Model No.	Baud Rate	Serial Ports	Upstream Ports	FIFO Receive	FIFO Transmit	MSRP	Quantity
	4 Port USB to Serial Adapter RS-232 with FTDI Chip	USBG-4FTDI		4	1 Type-B Female USB			$87.95	Max: Min: 1 Step: 1	Add to cart	Learn More

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