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: Yokogawa
Yokogawa ATI3S-00 Terminal Blocks 100% Original New
No reviewsSale price $190.00Regular price $230.00 -
Vendor: ABB
ABB TU830V1 Terminal Block 100% Brand New 3BSE013234R1
No reviewsSale price $540.00Regular price $560.00 -
Vendor: Delta V
Emerson DeltaV KJ4006X1-BS1 Redundant AI 8-Channel Terminal Block
No reviewsSale price $310.00Regular price $350.00 -
Vendor: Honeywell
TC-TBCH | Honeywell | 36 Pin Terminal Block | Brand New
No reviewsSale price $210.00Regular price $245.00 -
Vendor: Allen-Bradley
1756-TBNH | Allen-Bradley | ControlLogix | Terminal Block
Sale price $230.00Regular price $270.00 -
Vendor: Yokogawa
Yokogawa ATD5S-00 Pressure Clamp Terminal Block
Sale price $190.00Regular price $230.00 -
Vendor: Yokogawa
Yokogawa ATB5S-00 Terminal Block 100% Brand New
Sale price $260.00Regular price $290.00 -
Vendor: GE
General Electric | GE Fanuc | 44C747003 | 20-channel Terminal Block
Sale price $210.00Regular price $250.00 -
Vendor: Delta V
EMERSON | Delta V | KJ4001X1-CB1 12P0625X062 | Fused I/O Terminal Block
Sale price $310.00Regular price $350.00 -
Vendor: Schneider
Schneider Modicon PLC System BMXFTB2010 Terminal Block
Sale price $210.00Regular price $240.00 -
Vendor: Yokogawa
Yokogawa | ATT4S-00 | Pressure Clamp Terminal Block
Sale price $190.00Regular price $230.00 -
Vendor: Yokogawa
Yokogawa | ATT4D-00 | Dual Pressure Clamp Terminal Block | In Stock
Sale price $190.00Regular price $230.00
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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.