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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 | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
 | 1 | 2 Type-B Female USB | $38.95 | ||||||||
 | 921.6K bps | 4 | 1 Type-B Female USB | 2,000 bytes | 2,000 bytes | $249.99 | |||||
 | 921.6K bps | 8 | 1 Type-B Female USB | 2,000 bytes | 2,000 bytes | $399.99 | |||||
 | 921.6K bps | 1 | 1 Type-A Male USB | $54.95 | |||||||
 | 921.6K bps | 1 | 1 Type-A Male USB | $43.95 | |||||||
 | 921.6K bps | 1 | 1 Type-A Male USB | 512 bytes | 512 bytes | $27.95 | |||||
 | 921.6K bps | 4 | 1 Type-B Female USB | 384 bytes | 128 bytes | $109.95 | |||||
 | 921.6K bps | 1 | 1 Type-A Male USB | 384 bytes | 128 bytes | $32.95 | |||||
 | 921.6K bps | 1 | 1 Type-C Male USB | $25.95 | |||||||
 | 921.6K bps | 4 | 1 Micro Type-B Female USB | 384 bytes | 128 bytes | $109.95 | |||||
 | 921.6K bps | 1 | 1 Type-A Male USB | $32.95 | |||||||
 | 921.6K bps | 1 | 1 Type-A Male USB | $32.95 | |||||||
 | 921.6K bps | 1 | 1 Type-A Male USB | 512 bytes | 512 bytes | $27.95 | |||||
 | 921.6K bps | 4 | 1 Type-A Male USB | $126.95 | |||||||
 | 921.6K bps | 4 | 1 Type-A Male USB | $98.95 | |||||||
 | 115.2K bps | 2 | N/A | $186.95 | |||||||
 | 1 | 4 Type-B Female USB | $49.95 | ||||||||
 | 921.6K bps | 2 | 1 Type-A Male USB | 128 bytes | 384 bytes | $49.95 | |||||
 | 1 | 1 Type-A Male USB | 384 bytes | 128 bytes | $65.95 | ||||||
| 1 | 4 Type-B Female USB | $76.95 | ||||||||
 | 1 | 1 Type-B Female USB | 512 bytes | 512 bytes | $98.95 | ||||||
 | 921.6K bps | 32 | 1 Type-A Male USB | 384 bytes | 128 bytes | $659.95 | |||||
| 1 | 2 Type-B Female USB | $60.95 | ||||||||
 | 921.6K bps | 16 | 1 Type-B Female USB | 384 bytes | 128 bytes | $699.95 | |||||
 | 921.6K bps | 1 | 1 Type-B Female USB | $134.95 | |||||||
 | 921.6K bps | 4 | 1 Type-B Female USB | 512 bytes | 512 bytes | $269.95 | |||||
 | 921.6K bps | 1 | 1 Type-A Male USB | 128 bytes | 256 bytes | $25.95 | |||||
 | 921.6K bps | 4 | 1 Type-B Female USB | 384 bytes | 128 bytes | $109.95 | |||||
 | 921.6K bps | 1 | 1 Type-B Female USB | 512 bytes | 512 bytes | $109.95 | |||||
 | 921.6K bps | 1 | 1 Type-C Male USB | 512 bytes | 512 bytes | $27.95 | |||||
 | 921.6K bps | 8 | 1 Type-B Female USB | 2,000 bytes | 2,000 bytes | $299.95 | |||||
 | 921.6K bps | 2 | 1 Type-B Female USB | 256 bytes | 128 bytes | $149.89 | |||||
 | 921.6K bps | 4 | 1 Type-B Female USB | 2,000 bytes | 2,000 bytes | $189.99 | |||||
 | 921.6K bps | 2 | 1 Type-B Female USB | $98.95 | |||||||
 | 921.6K bps | 2 | 1 Type-B Female USB | 128 bytes | 384 bytes | $98.95 | |||||
 | 921.6K bps | 2 | 1 Type-B Female USB | 4096 bytes | 4096 bytes | $65.95 | |||||
 | 921.6K bps | 16 | 1 Type-B Female USB | 384 bytes | 128 bytes | $461.95 | |||||
 | 921.6K bps | 8 | 1 Type-B Female USB | 384 bytes | 128 bytes | $409.95 | |||||
 | 1 | 1 Type-A Male USB | $27.95 | ||||||||
 | 921.6K bps | 8 | 1 Type-B Female USB | 128 bytes | 128 bytes | $329.99 | |||||
 | 921.6K bps | 16 | 1 Type-B Female USB | 512 bytes | 512 bytes | $399.95 | |||||
 | 921.6K bps | 8 | 1 Type-B Female USB | 512 bytes | 512 bytes | $399.95 | |||||
 | 921.6K bps | 1 | 1 Type-B Female USB | 512 bytes | 512 bytes | $43.95 | |||||
 | 921.6K bps | 1 | 1 Type-B Female USB | 512 bytes | 512 bytes | $82.95 |