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: Ovation
Emerson Ovation 5X00106G01 8 Channel Analog Input Module
No reviewsSale price $210.00Regular price $240.00 -
Vendor: GE
GE Fanuc IC200ALG230 Versamax Analog Input Module
Sale price $210.00Regular price $250.00 -
Vendor: GE
GE Fanuc Field Control IC670ALG230 Analog Input Module
Sale price $210.00Regular price $250.00 -
Vendor: Yokogawa
Yokogawa AAI841-S00 Analog I/O Module 100% Genuine
Sale price $260.00Regular price $290.00 -
Vendor: Schneider
Schneider Modicon Quantum 140AVI03000 Analog Input Module
Sale price $210.00Regular price $240.00 -
Vendor: Honeywell
Honeywell 8C-TAIDA1 51307131-175 Analog Input Module
Sale price $360.00Regular price $370.00 -
Vendor: Honeywell
Honeywell 8C-PAIH54 51307070-275 Analog Input Module
Sale price $350.00Regular price $360.00 -
Vendor: Honeywell
Honeywell 8C-PAIMA1 51454473-175 Analog Input Module
Sale price $450.00Regular price $460.00 -
Vendor: Honeywell
Honeywell CC-PAIX01 51405038-275 Analog Input Module
Sale price $520.00Regular price $530.00 -
Vendor: Honeywell
CC-PAIX02 | Honeywell | High Level Analog Input Module
Sale price $540.00Regular price $560.00 -
Vendor: Yokogawa
Yokogawa SAI143-H63 Analog Input Module Good Quality
Sale price $260.00Regular price $290.00 -
Vendor: HIMA
Hima HIMATRIX Z7127 Analog Input Module In Stock
Sale price $350.00Regular price $370.00
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Express Shipping
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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Global Service
Catering to clients worldwide with reliable support.