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Waveshare Rail-mount TTL To RS232 Galvanic isolated Converter, Full-Duplex Communication,Lightningproof & Anti-Surge Waveshare Rail-mount TTL To RS232 Galvanic isolated Converter, Full-Duplex Communication,Lightningproof & Anti-Surge

Waveshare Rail-mount TTL To RS232 Galvanic isolated Converter, Full-Duplex Communication,Lightningproof & Anti-Surge

$308.26 $308.26

Categories: Computer & Office, Computer Components

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18% off
For UTEK UT-2216 Active RS-232 to RS-485 interface converter Industrial grade surge protection For UTEK UT-2216 Active RS-232 to RS-485 interface converter Industrial grade surge protection

For UTEK UT-2216 Active RS-232 to RS-485 interface converter Industrial grade surge protection

$72.88 $88.88

Categories: Computer & Office, Computer Components

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5% off
2 ports RS485/422 PCI card Optical isolation Surge protection 1053 chip 2 ports RS485/422 PCI card Optical isolation Surge protection 1053 chip

2 ports RS485/422 PCI card Optical isolation Surge protection 1053 chip

$61.75 $65.00

Categories: Computer & Office, Computer Components

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Waveshare Rail-mount TTL To RS422 Galvanic isolated Converter, Anti-surge, Multiple Isolation Protection Waveshare Rail-mount TTL To RS422 Galvanic isolated Converter, Anti-surge, Multiple Isolation Protection

Waveshare Rail-mount TTL To RS422 Galvanic isolated Converter, Anti-surge, Multiple Isolation Protection

$295.68 $295.68

Categories: Computer & Office, Computer Components

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Waveshare RS232 To RS485 Converter (B), Active Digital Isolator, Rail-Mount support, 600W Lightningproof & Anti-Surge Waveshare RS232 To RS485 Converter (B), Active Digital Isolator, Rail-Mount support, 600W Lightningproof & Anti-Surge

Waveshare RS232 To RS485 Converter (B), Active Digital Isolator, Rail-Mount support, 600W Lightningproof & Anti-Surge

$298.62 $298.62

Categories: Computer & Office, Computer Components

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10% off
PCI-1610 REV.A1 For 02-1 4 Port High Speed RS-232 PCI Communication Card Surge Protection High Quality Fast Ship PCI-1610 REV.A1 For 02-1 4 Port High Speed RS-232 PCI Communication Card Surge Protection High Quality Fast Ship

PCI-1610 REV.A1 For 02-1 4 Port High Speed RS-232 PCI Communication Card Surge Protection High Quality Fast Ship

$533.63 $592.92

Categories: Computer & Office, Computer Components

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MINI PCI-E to RS232/422/485 serial port surge blocking, isolation of magnetic lotus root with electrostatic protection MINI PCI-E to RS232/422/485 serial port surge blocking, isolation of magnetic lotus root with electrostatic protection

MINI PCI-E to RS232/422/485 serial port surge blocking, isolation of magnetic lotus root with electrostatic protection

$40.00 $40.00

Categories: Computer & Office, Computer Components

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Rail-mount TTL To RS485 Galvanic isolated Converter, 600W Lightningproof & Anti-Surge, Multi-Isolation Protection Rail-mount TTL To RS485 Galvanic isolated Converter, 600W Lightningproof & Anti-Surge, Multi-Isolation Protection

Rail-mount TTL To RS485 Galvanic isolated Converter, 600W Lightningproof & Anti-Surge, Multi-Isolation Protection

$240.38 $240.38

Categories: Computer & Office, Computer Components

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5% off
UT-782 2-Port Industrial RS-232 PCI-E Multi-Serial Port Card 600W lightning surge 15KV ESD protection each line UT-782 2-Port Industrial RS-232 PCI-E Multi-Serial Port Card 600W lightning surge 15KV ESD protection each line

UT-782 2-Port Industrial RS-232 PCI-E Multi-Serial Port Card 600W lightning surge 15KV ESD protection each line

$75.05 $79.00

Categories: Computer & Office, Computer Components

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