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: GE
General Electric | Mark VI | IS215WEPAH2BB | Printed Circuit Board
No reviewsSale price $3,000.00Regular price $3,100.00 -
Vendor: GE
GE Mark VI IS200AEPAH1BJD (IS215WEPAH2BB) Printed Circuit Board
No reviewsSale price $290.00Regular price $330.00 -
Vendor: Honeywell
Honeywell 51401163-100 PNM Process Network Modem Board
No reviewsSale price $800.00Regular price $820.00 -
Vendor: Honeywell
Honeywell 51195458-600 Chassis Rack Module
No reviewsSale price $500.00Regular price $520.00 -
Vendor: Honeywell
Honeywell 51303627-003 PIC/VDG Interface Cable
No reviewsSale price $230.00Regular price $250.00 -
Vendor: Honeywell
Honeywell 51303347-100 Battery Bank Module
No reviewsSale price $1,200.00Regular price $1,250.00 -
Vendor: ABB
ABB CMC 70 9280163M211 Multifunction Unit Module
No reviewsSale price $2,200.00Regular price $2,300.00 -
Vendor: ABB
ABB | CCF 10 | Coupling Unit | P73113-4-0788 713
No reviewsSale price $2,300.00Regular price $2,500.00 -
Vendor: ABB
ABB GJR5252100R2301 07KT94-S Basic Controller Unit
No reviewsSale price $1,200.00Regular price $1,300.00 -
Vendor: ABB
ABB HIEE205011R0002 UNS 3670A-Z V2 Converter Electronics
No reviewsSale price $1,200.00Regular price $1,300.00 -
Vendor: ABB
ABB 1MRK000008-MBr03 Human-Machine Interface Display Module
No reviewsSale price $1,000.00Regular price $1,100.00 -
Vendor: ABB
ABB RET670 1MRK000008-MBR02 Display Module
No reviewsRegular price $850.00
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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.