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
ALP121-S01 | Yokogawa | PROFIBUS-DP Communication Module
No reviewsSale price $2,000.00Regular price $2,300.00 -
Vendor: Yokogawa
Yokogawa SAI553-H33 Analog Output Module
No reviewsSale price $2,800.00Regular price $3,000.00 -
Vendor: Honeywell
TC-IAH061 | Honeywell | Experion Analog Input Module
No reviewsSale price $260.00Regular price $290.00 -
Vendor: Honeywell
Honeywell TC-KCCX03 Digital Controller Module
No reviewsSale price $260.00Regular price $290.00 -
Vendor: Honeywell
TC-CCN014 | Honeywell | Redundant Net Interface Module
No reviewsSale price $220.00Regular price $250.00 -
Vendor: Honeywell
Honeywell TC-PPD011 Battery Extension Module
No reviewsSale price $680.00Regular price $700.00 -
Vendor: Honeywell
Honeywell TC-FIAH81 High-Level Analog Input Module
No reviewsSale price $260.00Regular price $290.00 -
Vendor: Honeywell
Honeywell TC-FOD161 24 VDC Source Digital Output Module
No reviewsSale price $300.00Regular price $320.00 -
Vendor: Honeywell
Honeywell TC-FCCN01 ControlNet Gateway Adapter
No reviewsSale price $260.00Regular price $290.00 -
Vendor: Honeywell
TC-RPCXX1 | Honeywell | Redundant Power Supply Modules
No reviewsSale price $260.00Regular price $290.00 -
Vendor: PREDICTECH(PVTVM)
ProvibTech TM0180-A50-B00-C00 Standard 8mm Proximity Probe
No reviewsSale price $200.00Regular price $230.00 -
Vendor: SIEMENS
Siemens 6ES7193-4CD20-0AA0 Terminal Module
No reviewsSale price $250.00Regular price $290.00
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Quality Assurance
Genuine, high-quality PLC & DCS parts.
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Catering to clients worldwide with reliable support.