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
$82.95In stock
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2 Port
2-Port USB 2.0 to RS-232 DB-9 Serial Adapter w/ 15kV Surge Protection & 3 ft. USB Extension Cable
Model# USBG-232FT-1
$49.95In stock
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Model# USBG-2COM-M
$98.95In stock
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Model# USB-COMi
$87.95In stock
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Model# XC-232-C
$65.95In stock
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Model# USB-COMi-SI-M
$131.95In stock
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Model# USB2-4COMi-SI-TB
$219.95In stock
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Model# USBG-2COMi-SI-M
$208.95In stock
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8 Port
8-Port USB 2.0 to RS-232 DB-9 Industrial Serial Adapter w/ FTDI Chipset & 15kV ESD Surge Protection
Model# USB2-8COM-M
$214.95In stock
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Model# USB-32COM-RM
$659.95In 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# USB-8COM
$197.95In stock
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Model# CG-16COM-MINI
$399.95In stock
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Model# CM-41042
$269.95In stock
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Model# USB-16COM-RM
$461.95In stock
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Model# USB-4COM
$109.95In stock
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Model# CM-41082
$399.95In stock
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Model# USB-16COMi-RM
$681.95In stock
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Model# USBG-SSRS1
$89.95In stock
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Model# USB-COMi-TB
$69.95In stock
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Model# USBG-232MM-C
$27.95In stock
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Model# USB-4COMi-SI-M
$384.95In stock
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Model# USB2-4COM-SI-M
$274.95In 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: