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
Emerson DeltaV KL4501X1-BE1 CHARM Address Plug
No reviewsSale price $310.00Regular price $350.00 -
Vendor: Delta V
Emerson DeltaV KL4501X1-BB1 CHARM Address Plug
No reviewsSale price $310.00Regular price $350.00 -
Vendor: Delta V
Emerson DeltaV KJ3243X1-BB2 Profibus DP Interface Card
No reviewsSale price $310.00Regular price $350.00 -
Vendor: Delta V
Emerson DeltaV KL4501X1-BC1 CHARM Address Plug
No reviewsSale price $310.00Regular price $350.00 -
Vendor: Delta V
Emerson DeltaV KL4501X1-BA1 CHARM Address Plug
No reviewsSale price $310.00Regular price $350.00 -
Vendor: Delta V
Emerson DeltaV KL4501X1-BD1 CHARM Address Plug
No reviewsSale price $310.00Regular price $350.00 -
Vendor: Delta V
Emerson DeltaV KL4210X1-BA1 I.S. CHARM Baseplate
No reviewsSale price $310.00Regular price $350.00 -
Vendor: Ovation
Emerson 1C31199G06 Relay Output Module
No reviewsSale price $800.00Regular price $820.00 -
Vendor: Ovation
Emerson 1C31201G02 Servo Driver Electronics Module
No reviewsSale price $1,400.00Regular price $1,600.00 -
Vendor: Ovation
Emerson 1C31201G01 Analog Output Module
No reviewsSale price $1,400.00Regular price $1,600.00 -
Vendor: Ovation
Emerson Ovation 5X00070G03 Analog Input Module
No reviewsSale price $1,100.00Regular price $1,200.00 -
Vendor: Ovation
Emerson 5X00321G01 I/O 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.