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
Sale price $150.00Regular price $210.00 -
Vendor: Bently Nevada
Bently Nevada 3500/40M 125680-01 Proximitor I/O Module with Internal Terminations
Sale price $260.00Regular price $320.00 -
Vendor: Bently Nevada
Bently Nevada 3500/42M 135489-03 I/O Module with Internal Barriers | Internal Terminations
Sale price $240.00Regular price $290.00 -
Vendor: Bently Nevada
Bently Nevada 3500/45 135137-01 Position I/O Module with Internal Terminations
Sale price $150.00Regular price $210.00 -
Vendor: Bently Nevada
Bently Nevada 3500/50 133434-01 I/O Module with External Terminations
Sale price $290.00Regular price $320.00 -
Vendor: Bently Nevada
Bently Nevada 3500/60 133827-01 RTD/TC Non-Isolated I/O Module External Terminations
Sale price $320.00Regular price $350.00 -
Vendor: Bently Nevada
Bently Nevada 3500/61 133819-02 RTD/TC Non-Isolated I/O Module Internal Terminations
Sale 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: Yokogawa
DCS System Yokogawa CP451-11 Processor Unit CPU Module
Sale price $250.00Regular price $280.00 -
Vendor: Yokogawa
Yokogawa CP451-10 CPU Central Processor Module 100% Original
Sale price $250.00Regular price $280.00 -
Vendor: Honeywell
Honeywell | CC-TDIL01 51308386-175 | Digital Input Module In Stock
Sale price $260.00Regular price $290.00 -
Vendor: Honeywell
Honeywell CC-TAOX01 51308351-175 Analog Output Module
Sale price $260.00Regular price $290.00 -
Vendor: Honeywell
Honeywell | CC-TAIM01 | 51305959-175 | Low-level Analog Input Module In Stock
Sale price $260.00Regular price $290.00 -
Vendor: Allen-Bradley
Allen-Bradley | SLC500 System | 1747-L531 SLC 5/03 8K Controller
Sale price $230.00Regular price $270.00 -
Vendor: Allen-Bradley
Allen-Bradley | SLC500 System | 1747-L524 SLC 5/02 Controller
Sale price $230.00Regular price $270.00 -
Vendor: Allen-Bradley
Allen-Bradley | SLC500 System | 1747-M13 SLC 64KB Memory Module
Sale price $230.00Regular price $270.00 -
Vendor: Allen-Bradley
Allen-Bradley SLC500 1747-L541 SLC 5/04 16K Central Processing Unit
Sale price $230.00Regular price $270.00 -
Vendor: Allen-Bradley
Allen-Bradley | 1746-IV16 | SLC 500 16-point Sourcing Discrete Input Module
Sale price $230.00Regular price $270.00 -
Vendor: Allen-Bradley
Allen-Bradley | 1746-IB32 | SLC 500 Digital DC Input Module | 100% Original
Sale price $230.00Regular price $270.00 -
Vendor: Allen-Bradley
Allen-Bradley | 1746-IB16 | SLC 500 Digital I/O Modules | Brand New
Sale price $230.00Regular price $270.00
