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 51190523-125 Optical Isolator/Relay Module
No reviewsSale price $760.00Regular price $780.00 -
Vendor: Honeywell
Honeywell FF-SRS59252 Safety Relay Module
No reviewsSale price $220.00Regular price $250.00 -
Vendor: Honeywell
TK-SMPC01 | Honeywell | Power Adapter SIM PCB Circuit Board
No reviewsSale price $450.00Regular price $470.00 -
Vendor: Honeywell
Honeywell TK-MUX021 Interface Module
No reviewsSale price $860.00Regular price $880.00 -
Vendor: Honeywell
DC-TAIL51 | Honeywell | Analog Output 24V IOTA Module
No reviewsSale price $450.00Regular price $470.00 -
Vendor: Honeywell
DC-TAOX51 | Honeywell | Analog Output Module
No reviewsSale price $1,800.00Regular price $2,000.00 -
Vendor: Honeywell
DC-TAIX51 | Honeywell | Analog Input Module
No reviewsSale price $1,800.00Regular price $2,000.00 -
Vendor: Honeywell
Honeywell DC-SDRX01 SC Mark II Fiber Optic Extender Board
No reviewsSale price $540.00Regular price $560.00 -
Vendor: Honeywell
51307186-275 | Honeywell | Header Board
No reviewsSale price $520.00Regular price $530.00 -
Vendor: Honeywell
M9484F1057U | Honeywell | Actuator Modutrol
No reviewsSale price $540.00Regular price $560.00 -
Vendor: Honeywell
Honeywell S7800A1001 Burner Control Keyboard Display
No reviewsSale price $540.00Regular price $560.00 -
Vendor: Honeywell
Honeywell 51199931-100 Battery Charger
No reviewsSale price $540.00Regular price $560.00
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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.