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: Triconex
4352AN | Triconex | Communication Module
Sale price $580.00Regular price $600.00 -
Vendor: SIEMENS
Siemens 6DD1661-0AD0 SIMATIC TDC CP50M0 Communication Module
Sale price $250.00Regular price $290.00 -
Vendor: Yokogawa
Yokogawa NFLC121-S00 Serial Communication Module
Sale price $1,800.00Regular price $2,000.00 -
Vendor: ABB
ABB DSCS 131 57310001-LM MasterFieldbus Communication Module
Sale price $550.00Regular price $570.00 -
Vendor: ABB
ABB TA524 1SAP180600R0001 Communication Module
Sale price $550.00Regular price $570.00 -
Vendor: Yokogawa
ALP121-S01 | Yokogawa | PROFIBUS-DP Communication Module
Sale price $2,000.00Regular price $2,300.00 -
Vendor: SIEMENS
Siemens C73040-A27-C242-03 Rugged RS-485 Communication Module
Sale price $250.00Regular price $290.00 -
Vendor: Yokogawa
Yokogawa F3RS41-0N Serial Communication Module
Sale price $250.00Regular price $280.00 -
Vendor: Yokogawa
Yokogawa F3LC51-2N UT Link Communication Module
Sale price $250.00Regular price $280.00 -
Vendor: SIEMENS
Siemens C73040-A27-C247-4 RS-485 Serial Communication Module
Sale price $250.00Regular price $290.00 -
Vendor: SIEMENS
Siemens C73040-A27-C246-03 RS-485 Communication Module
Sale price $250.00Regular price $290.00 -
Vendor: ABB
ABB CI840A-1 3BSE041883R1 Communication Module
Sale price $540.00Regular price $560.00
