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 900TCK-0200 36-Channel Terminal Block
No reviewsSale price $100.00Regular price $120.00 -
Vendor: GE
GE Fanuc IC693ACC337 Terminal Block Quick Connect Module
No reviewsSale price $460.00Regular price $480.00 -
Vendor: Delta V
Emerson KJ4001X1-CK1 40-Pin Mass Termination Block
No reviewsSale price $310.00Regular price $350.00 -
Vendor: Emerson
Emerson KC4011X1-BC1 Redundant DI 32-Channel Terminal Block
No reviewsSale price $310.00Regular price $350.00 -
Vendor: Emerson
Emerson DeltaV KC4011X1-BS1 2-Wire AI 16-Channel Terminal Block
No reviewsSale price $310.00Regular price $350.00 -
Vendor: GE
GE IC670CHS002 I/O Terminal Block
No reviewsSale price $210.00Regular price $250.00 -
Vendor: Yokogawa
Yokogawa NFTP5S-00 Pressure Clamp Terminal Block
No reviewsSale price $2,800.00Regular price $3,000.00 -
Vendor: Yokogawa
NFTC5S-00 | Yokogawa | Terminal Block
No reviewsSale price $285.00Regular price $300.00 -
Vendor: Yokogawa
Yokogawa ATI3S-S00 Pressure Clamp Terminal Block
No reviewsSale price $5,100.00Regular price $5,200.00 -
Vendor: Yokogawa
Yokogawa ATF9S-00 Foundation Fieldbus Terminal Block
No reviewsSale price $260.00Regular price $290.00 -
Vendor: Allen-Bradley
1756-TBSH | Allen Bradley | Removable Terminal Block
No reviewsSale price $230.00Regular price $270.00 -
Vendor: Yokogawa
Yokogawa | STB4D-10 | Terminal Block
No reviewsSale price $230.00Regular price $240.00
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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.