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: Foxboro
Foxboro P0913RL Analog Input/Output Module
No reviewsSale price $730.00Regular price $750.00 -
Vendor: Schneider
Schneider Electric 140AMM09000 Analog Input/Output Module
No reviewsSale price $360.00Regular price $400.00 -
Vendor: Yokogawa
Yokogawa AAI835-S03 Analog Input/Output Module
No reviewsSale price $5,100.00Regular price $5,200.00 -
Vendor: Honeywell
2MLL-C42B | Honeywell | Analog Input/Output Module
No reviewsSale price $800.00Regular price $820.00 -
Vendor: Bachmann
Bachmann AIO288 Analog Input/Output Module
No reviewsSale price $330.00Regular price $360.00 -
Vendor: Yokogawa
Yokogawa AAB841-S00 Analog Input/Output Module
No reviewsSale price $220.00Regular price $250.00 -
Vendor: Yokogawa
Yokogawa AAI835-H53 Analog Input/Output Module
No reviewsSale price $5,100.00Regular price $5,200.00 -
Vendor: Foxboro
Foxboro AD206WFA Analog Input/Output Module
No reviewsSale price $1,500.00Regular price $1,700.00 -
Vendor: Ovation
Emerson Ovation 5X00226G01 Analog Input/Output Module
No reviewsSale price $1,100.00Regular price $1,200.00 -
Vendor: ABB
ABB AC522 1SAP250500R0001 Analog Input/Output Module
No reviewsSale price $1,300.00Regular price $1,500.00 -
Vendor: ABB
ABB AX 722F 3BDH000377R0001 Analog Input/Output Module
No reviewsSale price $540.00Regular price $560.00 -
Vendor: Honeywell
Honeywell 8C-PAINAI Analog Input/Output Module
No reviewsSale price $380.00Regular price $400.00
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Genuine, high-quality PLC & DCS parts.
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Catering to clients worldwide with reliable support.