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 DSQC 335 3HAB6182-1 Control Board
No reviewsSale price $500.00Regular price $600.00 -
Vendor: ABB
ABB NINT-68C 64008498D 61336125F Control Board
No reviewsSale price $650.00Regular price $670.00 -
Vendor: ABB
SDCS-CON-2A 3ADT309600R0002 | ABB | Control Board
No reviewsSale price $200.00Regular price $230.00 -
Vendor: ABB
ABB RXRFP4LR 1KHL015107R0001 Control Board
No reviewsSale price $350.00Regular price $370.00 -
Vendor: ABB
ABB 216AB61 HESG324013R100 HESG216881B Control Board
No reviewsSale price $550.00Regular price $570.00 -
Vendor: ABB
ABB ZINT-551 3AUA0000053755 Control Board
No reviewsSale price $540.00Regular price $560.00 -
Vendor: ABB
ABB RMIO-11C 68789010 Control Board
No reviewsSale price $230.00Regular price $250.00 -
Vendor: Allen-Bradley
80190-220-01-R | Allen Bradley | Control Board
No reviewsSale price $1,900.00Regular price $2,000.00 -
Vendor: GE
GE SM128V Control Board
No reviewsSale price $290.00Regular price $330.00 -
Vendor: ABB
ABB P4LS 1KHL015227R0001 Control Board
No reviewsSale price $350.00Regular price $370.00 -
Vendor: Honeywell
Honeywell FSC CPB-0001 Backplane Module
No reviewsSale price $550.00Regular price $570.00 -
Vendor: Honeywell
Honeywell C240M2301CON Control Board
No reviewsSale price $550.00Regular price $570.00
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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.