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 8C-IP0102 51454362-275 Electronic Module
No reviewsSale price $620.00Regular price $630.00 -
Vendor: Honeywell
Honeywell 8C-IP0101 51454362-175 Standard I/O Module
No reviewsSale price $620.00Regular price $630.00 -
Vendor: Honeywell
Honeywell 8C-TAIMA1 Analog Input Module
No reviewsSale price $630.00Regular price $650.00 -
Vendor: Honeywell
Honeywell 8U-TAIMA1 Isolated Analog Output Module
No reviewsSale price $320.00Regular price $350.00 -
Vendor: Honeywell
Honeywell 8C-PAONA1 Analog Output Module
No reviewsSale price $320.00Regular price $350.00 -
Vendor: Honeywell
8U-PWSP02-CN | Honeywell | Digital Output Module
No reviewsSale price $540.00Regular price $570.00 -
Vendor: Honeywell
CC-PWRR01 | Honeywell | Redundant Power Supply Module
No reviewsSale price $540.00Regular price $570.00 -
Vendor: Honeywell
51199935-100 | Honeywell | Power Supply Module
No reviewsSale price $560.00Regular price $580.00 -
Vendor: Honeywell
Honeywell CC-PAIH01 Analog Input Module
No reviewsSale price $260.00Regular price $290.00 -
Vendor: Honeywell
Honeywell 8C-PAIN01 51454356-175 Analog Input Module
6 reviewsSale price $620.00Regular price $630.00 -
Vendor: Honeywell
Honeywell 8C-TAOX61 51306981-175 Analog Output Module
No reviewsSale price $500.00Regular price $520.00 -
Vendor: Honeywell
Honeywell 8C-TAIX61 51306977-175 Analog Input Module
No reviewsSale price $530.00Regular price $550.00
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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.