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: Honeywell
Honeywell FC-RO-1024 Relay Output Module
No reviewsSale price $650.00Regular price $670.00 -
Vendor: Yokogawa
F3YC16-0N | Yokogawa | Relay Output Module
No reviewsSale price $250.00Regular price $280.00 -
Vendor: GE
GE IC694MDL916 Relay Output Module
No reviewsSale price $400.00Regular price $420.00 -
Vendor: Bently Nevada
Bently Nevada 149992-03 16-Channel Low Current Relay Output Module
No reviewsSale price $800.00Regular price $850.00 -
Vendor: GE
GE IC694MDL930 8-Point Isolated Relay Output Module
No reviewsSale price $400.00Regular price $420.00 -
Vendor: Ovation
Emerson 1C31199G06 Relay Output Module
No reviewsSale price $800.00Regular price $820.00 -
Vendor: Allen-Bradley
Allen Bradley 1746-OX8 Isolated Relay Output Module
No reviewsSale price $300.00Regular price $310.00 -
Vendor: GE
GE IC200MDL930 8-Point Relay Output Module
No reviewsSale price $190.00Regular price $200.00 -
Vendor: Yokogawa
Yokogawa NFDR541-P00 Relay Output Module
No reviewsSale price $2,800.00Regular price $2,900.00 -
Vendor: GE
General Electric IS230TRLSH2B Relay Output Module
No reviewsSale price $290.00Regular price $330.00 -
Vendor: GE
GE Fanuc IS200DRLYH1BBB Relay Output Module
No reviewsSale price $3,000.00Regular price $3,100.00 -
Vendor: Allen-Bradley
Allen Bradley 1764-OW8 Relay Output Module
No reviewsSale price $600.00Regular price $620.00
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Extensive Inventory
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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.