All Products
Welcome to the complete product range of Topbrands PLC Limited.
We specialize in supplying top-quality industrial automation parts, including PLCs, I/O modules, sensors, power supplies, HMIs, control boards, and more. Whether you're looking for replacement components or sourcing for large-scale automation projects, we’ve got you covered.
Our inventory includes trusted brands such as Siemens, Allen Bradley, ABB, Honeywell, Schneider Electric, GE Fanuc, Yokogawa, and others. We offer fast global shipping, responsive service, and expert support to ensure your systems stay running smoothly.
Browse our full catalog and contact us for inquiries or bulk pricing.
Popular Modules

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Vendor: Bently Nevada
Bently Nevada 3500/33 149992-02 Spare 16-Channel Failsafe Relay Output Module
4 reviewsSale price $150.00Regular price $210.00 -
Vendor: Bently Nevada
Bently Nevada 3500/40M 125680-01 Proximitor I/O Module with Internal Terminations
3 reviewsSale price $260.00Regular price $320.00 -
Vendor: Bently Nevada
Bently Nevada 3500/42M 135489-03 I/O Module with Internal Barriers | Internal Terminations
16 reviewsSale price $240.00Regular price $290.00 -
Vendor: Bently Nevada
Bently Nevada 3500/45 135137-01 Position I/O Module with Internal Terminations
4 reviewsSale price $150.00Regular price $210.00 -
Vendor: Bently Nevada
Bently Nevada 3500/50 133434-01 I/O Module with External Terminations
4 reviewsSale price $290.00Regular price $320.00 -
Vendor: Bently Nevada
Bently Nevada 3500/60 133827-01 RTD/TC Non-Isolated I/O Module External Terminations
3 reviewsSale price $320.00Regular price $350.00 -
Vendor: Bently Nevada
Bently Nevada 3500/61 133819-02 RTD/TC Non-Isolated I/O Module Internal Terminations
5 reviewsSale price $320.00Regular price $350.00 -
Vendor: Bently Nevada
Bently Nevada 3500/62 136294-01 Isolated I/O Module with Internal Terminations
Sale price $260.00Regular price $310.00
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Vendor: Allen-Bradley
Allen Bradley 1734-IE2V 2-Point Analog Input Module
No reviewsSale price $390.00Regular price $400.00 -
Vendor: Allen-Bradley
Allen Bradley 1734-IE2I 2-Point Isolated Analog Input Module
No reviewsSale price $390.00Regular price $400.00 -
Vendor: Allen-Bradley
Allen Bradley 1734-OB8E 8-Point Digital Output Module
No reviewsSale price $100.00Regular price $120.00 -
Vendor: Allen-Bradley
Allen Bradley 56SAM-NEX Ethernet Interface Module
No reviewsSale price $1,500.00Regular price $1,600.00 -
Vendor: Allen-Bradley
Allen Bradley 1734-OA4 POINT I/O Module
No reviewsSale price $200.00Regular price $220.00 -
Vendor: Allen-Bradley
Allen Bradley 1734-OE2C POINT I/O Module
No reviewsSale price $200.00Regular price $220.00 -
Vendor: Allen-Bradley
Allen Bradley 1734-IE2C Point I/O Analog Input Module
No reviewsSale price $390.00Regular price $400.00 -
Vendor: Allen-Bradley
Allen Bradley 80026-524-01-R 1500W 1PH AC/DC Power Supply
No reviewsSale price $7,300.00Regular price $7,500.00 -
Vendor: Allen-Bradley
Allen Bradley 1734-TOPS POINT I/O Terminal Base module
No reviewsSale price $100.00Regular price $120.00 -
Vendor: Allen-Bradley
Allen Bradley 1734-OE4C 4-Point Analog Output Module
No reviewsSale price $200.00Regular price $220.00 -
Vendor: Allen-Bradley
Allen Bradley 1734-IE8C 8-Point Analog Input Module
No reviewsSale price $390.00Regular price $400.00 -
Vendor: Allen-Bradley
Allen Bradley 2198-D020-ERS3 Kinetix 5700 Dual-Axis Servo Drive
No reviewsSale price $2,000.00Regular price $2,300.00
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Genuine, high-quality PLC & DCS parts.
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Catering to clients worldwide with reliable support.