Edge Connectivity

(180 products)

Edge Connectivity Solutions for Legacy Device Integration

TNS has over 20 years experience helping system integrators connect legacy serial devices to modern Ethernet and IP networks. As authorised Moxa distributor, we provide serial device servers, protocol gateways, USB converters, and multiport serial boards for industrial automation, SCADA systems, and OT/IT integration.

Our range includes RS232/422/485 converters, Modbus gateways, and fieldbus protocol converters with embedded security for reliable industrial deployment. We support system integrators with technical consultation and project pricing for legacy modernisation projects.

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Moxa
Terminal Server CN2510-8

Secure 16 port RS232 to Ethernet Converter. Advanced cybersecurity features (serial cables sold separately)

Regular price SGD $0.00

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Moxa
PCIe Board CP-118EL-A

8-port RS-232/422/485 PCI Express serial board (Connection cables sold separately)

In stock (5 units)

Regular price SGD $509.68

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Moxa
Device Server NPort 5150A

1 port RS232/RS422/RS485 Serial to Ethernet converter. Surge protection, low power

In stock (10 units)

Regular price SGD $259.42

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New
Moxa
Advanced Modbus Gateway MGate MB3270-G2 (Gen 2)

2 port Modbus gateway with agent mode for low-latency protocol conversion. Developed to IEC 62443-4-2 standards with secure boot. Supports Modbus TCP, RTU, ASCII.

In stock (13 units)

Regular price SGD $891.18

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New
Moxa
USB Converter Uport 1610-8 Gen 2

8 port RS232 serial to USB 3.2, USB latch cable

In stock (5 units)

Regular price SGD $522.11

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Moxa
Ethernet Remote I/O ioLogik E1213

Ethernet remote I/O with 2 port Ethernet switch, 8 DI, 4 DO, 4 DIOs

Regular price SGD $392.18

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New
Moxa
USB Converter Uport 1650-8 Gen 2

8 port RS-232/422/485 serial to USB 3.2, USB latch cable

In stock (5 units)

Regular price SGD $781.53

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New
Moxa
USB Converter Uport 1450 Gen 2

4 port RS-232/422/485 USB to serial converter, bus power

In stock (5 units)

Regular price SGD $445.81

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Moxa
USB Converter UPort 1250

2 port RS232/422/485 serial to USB converter with data recovery and fixed COM port feature

Very low stock (1 unit)

Regular price SGD $255.06

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Moxa
Serial Converter TCC-120I

Industrial RS-422/485 converter/repeater with 2 kV isolation, reverse power protection and auto baudrate detection

In stock (10 units)

Regular price SGD $214.73

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Moxa
Serial Converter TCC-80I

Port powered RS-232 to RS-422/485 converter with 2.5 kV isolation

In stock (15 units)

Regular price SGD $143.88

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Demo Sale!
Moxa
Device Server NPort IA5150

1 port Advanced RS-232/422/485 Serial to Ethernet Converter. ATEX, C1D2, DNV Certified. Ethernet redundancy

Low stock (3 units)

Regular priceFrom SGD $141.70

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Moxa
Device Server NPort 5610-8-DT Desktop

8 port RS232 Serial to Ethernet Converter. DB9 connectors

In stock (10 units)

Regular price SGD $1,098.72

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Moxa
Device Server NPort 5250A

2 port RS232/RS422/RS485 Serial to Ethernet Converter. Surge protection, low power

In stock (10 units)

Regular price SGD $389.13

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Moxa
Ethernet Remote I/O ioLogik E2210

Smart I/O controller with 12DI & 8DO, Click&Go; Front-end intelligence

Low stock (4 units)

Regular price SGD $528.00

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New
Moxa
Device Server NPort 5600-DT-G2 Series

8/16-port RS-232/422/485 compact desktop serial device servers

Regular price SGD $0.00

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Edge Connectivity

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