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 KL3031X1-BA1 RTD/Resistance Input CHARM Module
No reviewsSale price $220.00Regular price $250.00 -
Vendor: Delta V
Emerson KJ3224X1-BA1 Thermocouple/mV Input Module
No reviewsSale price $310.00Regular price $350.00 -
Vendor: Delta V
Emerson KL3002X1-BA1 Discrete Output CHARM Module
No reviewsSale price $220.00Regular price $250.00 -
Vendor: Delta V
Emerson KJ4006X1-BL1 AI 8-Channel Terminal Block
No reviewsSale price $310.00Regular price $350.00 -
Vendor: Delta V
Emerson KJ4001X1-CK1 40-Pin Mass Termination Block
No reviewsSale price $310.00Regular price $350.00 -
Vendor: Delta V
Emerson KJ1501X1-BC4 Dual DC Power Supply Module
No reviewsSale price $1,200.00Regular price $1,300.00 -
Vendor: Delta V
Emerson KL3003X1-LS1 Digital Input CHARM Module
No reviewsSale price $220.00Regular price $250.00 -
Vendor: Delta V
Emerson KJ2006X1-BK2 SE4026 Virtual I/O Module
No reviewsSale price $1,200.00Regular price $1,300.00 -
Vendor: Emerson
Emerson KC4011X1-BC1 Redundant DI 32-Channel Terminal Block
No reviewsSale price $310.00Regular price $350.00 -
Vendor: Delta V
Emerson KJ4110X1-BA1 Versatile I/O Terminal Block
No reviewsSale price $310.00Regular price $350.00 -
Vendor: Delta V
Emerson 710-02375-08P Customer Interface Board
No reviewsSale price $530.00Regular price $550.00 -
Vendor: Delta V
Emerson 710-02821-08P Ccircuit Board
No reviewsSale price $530.00Regular price $550.00
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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.