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: ABB
ABB RINT-5211C 64379135 Power Supply Board
No reviewsSale price $2,000.00Regular price $2,200.00 -
Vendor: ABB
S201-K6 2CDS25100031R77 | ABB | Miniature Circuit Breaker System
No reviewsSale price $540.00Regular price $560.00 -
Vendor: ABB
ABB CBO 22-P 3BDH000736R1 Binary Output Module
No reviewsSale price $340.00Regular price $360.00 -
Vendor: ABB
ABB DC505-FBP 1SAP220000R0001 Interface Module
No reviewsSale price $350.00Regular price $370.00 -
Vendor: ABB
ABB NKTU01-12 Prefabricated Cable
No reviewsSale price $400.00Regular price $420.00 -
Vendor: ABB
ABB RCAN-01 3ABD64606905 CanOPEN Adapter
No reviewsSale price $400.00Regular price $420.00 -
Vendor: ABB
ABB ZBDR-01C 3AUA0000129433 Frequency Converter Interface Board
No reviewsSale price $540.00Regular price $560.00 -
Vendor: ABB
ABB ZMU-03 3AXD50000223107 Memory Unit
No reviewsSale price $950.00Regular price $970.00 -
Vendor: ABB
DSQC 1004 3HAC045973-001 | ABB | DeviceNet Slave Fieldbus Adapter
No reviewsSale price $500.00Regular price $600.00 -
Vendor: ABB
ABB 70BA01C- HSESG447260R2 Bus End Module
No reviewsSale price $540.00Regular price $560.00 -
Vendor: Schneider
Schneider TM221CE16R Modicon M221 Logic Controller
No reviewsSale price $420.00Regular price $450.00 -
Vendor: Schneider
140SDI95300S | Schneider Electric | Safety DC Discrete Input Module
No reviewsSale price $210.00Regular price $240.00
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