Serial Adapters - Offering a wide variety of USB to Serial Adapters, USB CAN, and IO Cards providing up to 32 ports

Protocol
Port COunt
USB to RS485 RS422 Adapters – Up To 16 DB9 Ports
USB to Serial RS485 Serial Adapters with 1 to 16 DB9 Ports and Terminal Block Options with Plastic or Industrial Metal Cases.
Model# USBG-COMi-M
$74.95In stock
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Model# USB-COMi
$79.95In stock
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Model# USB-COMiPLUS
$59.95In stock
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Model# USB-COMi-SI-M
$119.95In stock
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Model# USB2-4COMi-SI-TB
$199.99In stock
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Model# USB-8COMi-RM
$329.95In stock
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Model# USBG-422MINI
$39.95In stock
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Model# USB-4COMi-M
$179.95In stock
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Model# USB-16COMi-RM
$619.95In stock
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Model# USB-COMi-TB
$89.95In stock
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Model# SA-8PX-IS
$309.99In stock
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Model# CG-UHS4P485
$156.95In stock
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Model# USB-4COMi-SI-M
$349.95In stock
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Model# USBG-IPcom-113
$89.95In stock
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Model# SA-8PXTB
$229.00In stock
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Model# USB-2COMi-M
$179.95In stock
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Model# USB-2COMi-PRO
$149.99In stock
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Model# USB-COMi-PRO
$89.99In stock
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Model# CG-RS1S
$99.59In stock
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Model# SG-PCIE8SRS422485MODIS
$599.95In stock
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Model# SG-PCIE8SRS422485MOD
$374.95In stock
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Model# USB-8COMi-M
$279.95In stock