| Waterproof Flashlight DVR (All Weather Torch + Digital Video Recorder) |  |
USB Textile Density Analyzer | |
RS232 to RS232 Tester with LED indicators | |
Auto Focus USB Microscope with Touch Photo-taking Button and 10X Magnification |
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US$192.99
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US$220.00
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US$14.99
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US$109.99
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| Ultra Slim Handheld Endoscope with 40X Magnification | |
USB Triple (3) Action Keyboard Control Foot Pedal | |
USB Dual (2) Action Keyboard Control Foot Pedal | |
WIRELESS Waterproof Borescope with Color LCD Monitor and Video Recording |
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US$104.99
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US$59.99
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US$54.99
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US$336.99
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| Flashlight DVR - Compact Digital Video Recorder in a Torch | |
WIRELESS Waterproof Borescope (Inspection Camera) with Color LCD Monitor | |
Wireless Electronic Reading Aid | |
Wired Electronic Reading Aid |
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US$226.99
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US$228.99
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US$99.99
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US$71.99
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| SERIAL RS232 TO RS485 Converter | |
SERIAL RS232 TO RS485 Converter | |
SERIAL RS232 TO RS485 Converter (Industrial Grade) | |
RS232 to TTL Converter |
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US$14.99
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US$14.99
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US$15.99
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US$14.99
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| RS232 Optical Isolation Long-Line Transceiver / Line Booster | |
SERIAL RS232 TO RS422 / RS485 CONVERTER | |
SERIAL RS232 TO RS232 Optical Isolator | |
SERIAL RS232 TO RS422 CONVERTER |
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US$49.99
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US$16.99
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US$13.99
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US$12.99
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