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

Protocol
Port COunt
1 Port
Mini USB 2.0 to RS-232 DB-9 Serial Adapter w/ 10kV Surge Protection & 3ft. USB Extension Cable
Model# USBG-232MINI
$25.95In stock
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Model# USBG-232MM
$27.95In stock
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Model# USBG-232
$27.95In stock
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Model# USBG-RS232-F12
$21.95In stock
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Model# USBG-COMi-M
$82.95Out of Stock
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Model# USB-COMi
$87.95In stock
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Model# USBG-COM-M
$43.95In stock
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Model# USB-COMiPLUS
$65.95In stock
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Model# USBG-COM-SI-M
$109.95In stock
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Model# USB-COMi-SI-M
$131.95In stock
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1 Port
Single Port USB 2.0 to RS-422 / RS-485 DB-9 Serial Adapter w/ Surge Protection & Optical Isolation
Model# USB-COMi-SI
$98.95In stock
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Model# USBG-SSRS1
$89.95In stock
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Serial adapters hold many purposes. Adapters are essentially a communication system in which information is being transferred in or out bit by bit. Our adapters include up to 32 ports depending on your needs. For instance, we carry: