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: Delta V
396352-01-4 | Emerson | Bristol Babcock Analog Input Module
No reviewsSale price $350.00Regular price $370.00 -
Vendor: Yokogawa
Yokogawa F3AD08-6R Analog Input Module
No reviewsSale price $320.00Regular price $350.00 -
Vendor: Yokogawa
SAI143-S53 | Yokogawa | Analog Input Module
No reviewsSale price $260.00Regular price $290.00 -
Vendor: ABB
ABB 3BSE020512R1 AI801 Analog Input Module
No reviewsSale price $360.00Regular price $400.00 -
Vendor: Ovation
Emerson Ovation 1C31227G01 8 Channel Analog Input Module
No reviewsSale price $210.00Regular price $240.00 -
Vendor: Triconex
Triconex | 3720 | Analog Input Module
No reviewsSale price $500.00Regular price $520.00 -
Vendor: Honeywell
900A01-0202 | Honeywell | 8 channel Analog Input Module
No reviewsSale price $350.00Regular price $370.00 -
Vendor: Honeywell
900A16-0103 | Honeywell | 16-Channel High Level Analog Input Module
No reviewsSale price $260.00Regular price $290.00 -
Vendor: Allen-Bradley
Allen-Bradley 1771-IFF PLC-5 Fast Analog Input Module
No reviewsSale price $230.00Regular price $270.00 -
Vendor: ABB
ABB YPG 109A YT204001-CE Connection Unit Analog Input Module
No reviewsSale price $540.00Regular price $560.00 -
Vendor: Schneider
Schneider Electric 140ARI03010 Analog Input Module
No reviewsSale price $210.00Regular price $240.00 -
Vendor: ABB
ABB Bailey IMFEC12 High Level Analog Input Module
No reviewsSale price $230.00Regular price $260.00
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Quality Assurance
Genuine, high-quality PLC & DCS parts.
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Catering to clients worldwide with reliable support.