PriceGrabber - Pci parallel port, 5 IO Controllers

16 Channel 5V USB Relaying Module PCB Board S...

Features: This product is made of high quality PCB board stable and . 16-chann... Features: This product is made of high quality PCB board stable and . 16-channel USB serial port main control board which is output by high-low level decoding of single-chip microcomputer microprocessor and each line outputs 1520mA drive current.... more

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as low as $13.46

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YongCo 16 Channel 5V USB Control Switches USB...

Features: This product is made of high quality PCB board stable and . 16-chann... Features: This product is made of high quality PCB board stable and . 16-channel USB serial port main control board which is output by high-low level decoding of single-chip microcomputer microprocessor and each line outputs 1520mA drive current.... more

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as low as $11.45

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ROZYARD 16 Channel 5V USB Relaying Module PCB...

Features: This product is made of high quality PCB board stable and . 16-chann... Features: This product is made of high quality PCB board stable and . 16-channel USB serial port main control board which is output by high-low level decoding of single-chip microcomputer microprocessor and each line outputs 1520mA drive current.... more

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as low as $13.15

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