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: EPRO
Epro CON021+PR6424/002-130 Eddy Current Signal Converter Sensor
No reviewsSale price $2,600.00Regular price $2,800.00 -
Vendor: EPRO
Emerson Epro CON021+PR6423/00M-030 Eddy Current Signal Converter Sensor
No reviewsSale price $2,600.00Regular price $2,800.00 -
Vendor: EPRO
Emerson Epro PR9376/010-001 Hall Effect Sensor
No reviewsSale price $190.00Regular price $230.00 -
Vendor: EPRO
Emerson Epro PR6423/000-001-CN 8mm Eddy Current Sensor
No reviewsSale price $260.00Regular price $270.00 -
Vendor: Woodward
Woodward MRU3-11D Voltage Relay Module
No reviewsSale price $1,200.00Regular price $1,250.00 -
Vendor: Woodward
Woodward 8901-037 Booster Servo Motor
No reviewsSale price $2,000.00Regular price $2,200.00 -
Vendor: Ovation
Emerson Ovation 5X00241G01 Processor Module
No reviewsSale price $210.00Regular price $240.00 -
Vendor: Ovation
Emerson Ovation 5X00226G04 I/O Interface Module
No reviewsSale price $800.00Regular price $820.00 -
Vendor: Ovation
Emerson Ovation 1C31122G02 Digital Output Module
No reviewsSale price $800.00Regular price $820.00 -
Vendor: Ovation
Emerson Ovation 5X00594G01 Analog Input Module
No reviewsSale price $800.00Regular price $820.00 -
Vendor: Ovation
Emerson Ovation 5X00499G01 Digital Input Module
No reviewsSale price $1,100.00Regular price $1,200.00 -
Vendor: Ovation
Emerson Ovation 5X00411G01 Digital Input Module
No reviewsSale price $1,100.00Regular price $1,200.00
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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.