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: ABB
ABB DSQC 325 3HAB2241-1 Main Computer Board
No reviewsSale price $700.00Regular price $720.00 -
Vendor: ABB
ABB DSQC 239 YB560103-CH Remote I/O Board
No reviewsSale price $700.00Regular price $720.00 -
Vendor: ABB
ABB DSQC 236G YB560103-CD Servo Control Board
No reviewsSale price $750.00Regular price $770.00 -
Vendor: ABB
ABB DFI01 Pulse Input Module
No reviewsSale price $7,200.00Regular price $7,500.00 -
Vendor: Honeywell
Honeywell MC-ELMMS1 51454552-175 Enhanced Logic Manager Module
No reviewsSale price $5,500.00Regular price $5,700.00 -
Vendor: ABB
ABB DAPU 100 3ASC25H204 Processor Module
No reviewsSale price $2,300.00Regular price $2,500.00 -
Vendor: EPRO
Emerson Epro CON021+PR6423/012-010 Eddy Current Sensor System
No reviewsSale price $2,600.00Regular price $2,800.00 -
Vendor: EPRO
Emerson Epro MMS6350/DP Digital Overspeed Protection System
No reviewsSale price $190.00Regular price $230.00 -
Vendor: EPRO
Emerson Epro 9100-00049-03 Dual-Channel Shaft Vibration Transmitter
No reviewsSale price $2,600.00Regular price $2,800.00 -
Vendor: EPRO
Emerson Epro MMG1070/02TS Eddy Current Displacement Sensor
No reviewsSale price $190.00Regular price $230.00 -
Vendor: Foxboro
Foxboro P0927ZL Termination Assembly Module
No reviewsSale price $900.00Regular price $950.00 -
Vendor: Foxboro
Foxboro P0930AT Communication Module
No reviewsSale price $730.00Regular price $750.00
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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.