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 SD822 3BSC610038R1 Power Supply Module
No reviewsSale price $350.00Regular price $385.00 -
Vendor: Schneider
Schneider Electric BMXCPS4022 Power Supply Module
No reviewsSale price $210.00Regular price $240.00 -
Vendor: Honeywell
Honeywell 900P24-0301 24VDC Power Supply Module
No reviewsSale price $260.00Regular price $290.00 -
Vendor: Honeywell
Honeywell 900P02-0101 Power Supply Module
No reviewsSale price $260.00Regular price $290.00 -
Vendor: Honeywell
Honeywell 900P24-0001 Power Supply Module
No reviewsSale price $530.00Regular price $550.00 -
Vendor: SIEMENS
Siemens 6ES7407-0KA01-0AA0 Power Supply Module
No reviewsSale price $250.00Regular price $290.00 -
Vendor: Yokogawa
F3PU20-0N | Yokogawa | Power Supply Module
No reviewsSale price $250.00Regular price $280.00 -
Vendor: Foxboro
Foxboro C2RPS-PSM Redundant Power Supply Module
No reviewsSale price $350.00Regular price $370.00 -
Vendor: GE
GE IC697VDD100 DC Power Supply Module
No reviewsSale price $2,300.00Regular price $2,500.00 -
Vendor: Honeywell
Honeywell 51401491-100 is a Low-Level Analog Multiplexer
No reviewsSale price $360.00Regular price $400.00 -
Vendor: GE
GE IC697WR711 100-Watt Power Supply Module
No reviewsSale price $2,300.00Regular price $2,500.00 -
Vendor: ABB
ABB SPTU240R2 Power Supply Module
No reviewsSale price $3,000.00Regular price $3,200.00
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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.