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: Yokogawa
SAI143-S53 | Yokogawa | Analog Input Module
No reviewsSale price $260.00Regular price $290.00 -
Vendor: Yokogawa
Yokogawa PSCCM22AAN 16418-531/4 Control Module
No reviewsSale price $250.00Regular price $280.00 -
Vendor: Yokogawa
Yokogawa SPW481-13 Power Supply Module
No reviewsSale price $300.00Regular price $330.00 -
Vendor: Yokogawa
Yokogawa STB4S-00 Pressure Clamp Terminal Block
No reviewsSale price $220.00Regular price $250.00 -
Vendor: Yokogawa
VF701 | Yokogawa | Vnet/IP Interface Card
No reviewsSale price $250.00Regular price $280.00 -
Vendor: Yokogawa
AMM12C | Yokogawa | Voltage Input Multiplexer Module
No reviewsSale price $260.00Regular price $290.00 -
Vendor: Yokogawa
Yokogawa | AIP831-101 | Operation Keyboard | Brand New
No reviewsSale price $220.00Regular price $250.00 -
Vendor: Yokogawa
Yokogawa | K9400FU | Yokogawa Gasket | 100% New and Original
No reviewsSale price $220.00Regular price $250.00 -
Vendor: Yokogawa
Yokogawa AAI143-S50 Analog Input Module in stock
No reviewsSale price $220.00Regular price $250.00 -
Vendor: Yokogawa
NFAI143-SE0 | Yokogawa | Analog Input Module
No reviewsSale price $220.00Regular price $250.00 -
Vendor: Yokogawa
ADV859-P00 | Yokogawa | Digital I/O Module
No reviewsSale price $220.00Regular price $250.00 -
Vendor: Yokogawa
ASI533-S00 | Yokogawa | Current Output Module
No reviewsSale price $220.00Regular price $250.00
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Swift delivery to meet urgent needs.
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Extensive Inventory
Vast stock ensures immediate availability.
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Quality Assurance
Genuine, high-quality PLC & DCS parts.
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Catering to clients worldwide with reliable support.