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JMT PCI-E to 16 Port RS422/RS485 Expansion Card Industrial Grade PCI-E Serial Card with Voltage Suppression Protector TXB180 for PC Desktop

JMT PCI-E to 16 Port RS422/RS485 Expansion Card Industrial Grade PCI-E Serial Card with Voltage Suppression Protector TXB180 for PC Desktop

Model #: CLAWB0CLLHM82D

$418^.99 –
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Power Switcher Switching Module 5Way Control with Mechanical and Electronic Switches for Computers

Power Switcher Switching Module 5Way Control with Mechanical and Electronic Switches for Computers

Model #: CLAWB0FM22FMJJ

$81^.99 –
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Waveshare Isolated RS485 RS232 Expansion HAT, Compatible with Raspberry Pi 5/4B/3B/Zero/Zero W/Zero 2W/Pico/Pico W/Pico WH, SPI Control, Onboard Protection Circuits

Waveshare Isolated RS485 RS232 Expansion HAT, Compatible with Raspberry Pi 5/4B/3B/Zero/Zero W/Zero 2W/Pico/Pico W/Pico WH, SPI Control, Onboard Protection Circuits

Model #: 529384123575

$57^.59 –
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