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: GE
GE Fanuc RX3i PACSystem IC694MDL646 Positive/Negative Logic Input Module
No reviewsSale price $210.00Regular price $250.00 -
Vendor: GE
GE Fanuc Multilin UR 6AV Digital I/O Module 100% Brand New
No reviewsSale price $190.00Regular price $240.00 -
Vendor: GE
General Electric | PQMII-C-A | Power Quality Meter
No reviewsSale price $190.00Regular price $240.00 -
Vendor: GE
General Electric | PQMII-C | Power Quality Meter
No reviewsSale price $190.00Regular price $240.00 -
Vendor: GE
GE Multilin | 350-C-P5-G5-H-S-M-N-P-SN-D-N | Intuitive and Innovative Feeder Protection
No reviewsSale price $210.00Regular price $250.00 -
Vendor: GE
GE Multilin | T35-A00-HCH-F8C-H6U-M8C-P6C-U8A-WXX | Transformer Protection System
No reviewsSale price $190.00Regular price $240.00 -
Vendor: GE
GE Multilin | T35A00HCHF8CH6UM8AP6CU8AW6C Transformer Relay
No reviewsSale price $190.00Regular price $240.00 -
Vendor: GE
GE Multilin | T35 | Three-phase Transformer Relay | Brand New
No reviewsSale price $190.00Regular price $240.00 -
Vendor: GE
GE Multilin T60 Comprehensive Three-phase Transformer Relay
No reviewsSale price $190.00Regular price $240.00 -
Vendor: GE
GE Multilin G60 Generator Management Relay 100% Brand New
No reviewsSale price $190.00Regular price $240.00 -
Vendor: GE
GE Multilin | UR 9AH | Control Processor Unit Module | Brand New
No reviewsSale price $190.00Regular price $240.00 -
Vendor: GE
GE Multilin | UR 8CH | CT/VT Module | 100% Brand New
No reviewsSale price $190.00Regular price $240.00
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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.