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: Ovation
1P00028G01 | Emerson | Remote Node Transition Panel
No reviewsSale price $1,400.00Regular price $1,600.00 -
Vendor: Ovation
Emerson Ovation 5X00501G01 Analog Input Module
No reviewsSale price $1,100.00Regular price $1,200.00 -
Vendor: Ovation
Emerson Ovation 5X00357G02 16-channel Enhanced Events Input Module
No reviewsSale price $1,100.00Regular price $1,200.00 -
Vendor: Ovation
Emerson Ovation 5X00357G05 16-Channel Enhanced Events Input Module
No reviewsSale price $1,100.00Regular price $1,200.00 -
Vendor: Ovation
Ovation AID-1 9370-01143 4D33935H01 Numerical Control Keyboard
No reviewsSale price $1,100.00Regular price $1,200.00 -
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 -
Vendor: Ovation
Emerson Ovation 5X00119G03 Input Module
No reviewsSale price $1,100.00Regular price $1,200.00 -
Vendor: Ovation
Emerson Ovation 5X00784G01 HART Analog 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.