Genuine Industrial Automation Spare Parts — In Stock, Ships Within 24 Hours
Trusted by maintenance teams and procurement professionals in 47 countries. Honeywell, Bently Nevada, GE, Allen-Bradley, Siemens, ABB, Yokogawa, Triconex, Foxboro, HIMA, and more. Every module functionally tested with 48-hour burn-in. 12-month warranty.
95% of orders dispatched within one business day from Shenzhen
Multi-point functional verification + 48-hour thermal burn-in at 55°C
Comprehensive coverage with advance replacement for critical applications
DHL · FedEx · UPS to 47+ countries in 3-5 business days
Featured Products
Popular industrial automation modules — in stock, tested, and ready to ship
Browse by Brand
We stock genuine parts from the world's leading industrial automation manufacturers
Browse by Category
Find parts by product series, system type, and application
Your Trusted Industrial Automation Spare Parts Supplier
Serving maintenance teams, system integrators, and procurement professionals worldwide since 2019
PLC Parts Direct is a specialized supplier of genuine industrial automation spare parts, headquartered in Shenzhen, China. We focus exclusively on PLC, DCS, and control system components — not general electrical supplies, not consumer electronics. Our 5,000-square-meter warehouse maintains an active inventory of over 10,000 modules from the industry's most trusted manufacturers: Honeywell, Bently Nevada (Baker Hughes), GE, Allen-Bradley (Rockwell Automation), Siemens, ABB, Yokogawa, Triconex, Foxboro (Schneider Electric), HIMA, Woodward, EPRO (Emerson), ICS Triplex, Prosoft, Bachmann, MTL, Fuji Electric, WAGO, PEPPERL+FUCHS, Delta V, PREDICTECH, Schneider Electric, and Ovation (Emerson).
What Makes Us Different from Other Surplus Dealers
Every Module Is Functionally Tested — Not Just Visually Inspected. This is the single most important difference between us and the typical surplus broker. When we say a module is "tested," we mean it was powered up on a live rack with the correct backplane, all channels were exercised with calibrated signal sources, communication ports were verified, and the unit operated continuously for 48 hours at 55°C ambient temperature. Most surplus sellers open the box, look at the module, and call it "tested." We don't.
Real Inventory, Real Warehouse, Real Shipping Times. Every product listed on xplc.shop is physically present in our Shenzhen warehouse. We do not list products we don't have. We do not drop-ship from third-party suppliers. We do not source after you order and hope for the best. When you place an order, our warehouse team picks, packs, and dispatches — typically within 24 hours. You receive a tracking number from DHL, FedEx, or UPS, not a vague "processing" status that lasts for weeks.
12-Month Warranty with Advance Replacement. Every purchase is covered by a comprehensive 12-month warranty against manufacturing defects. If a module fails under normal operating conditions within the warranty period, we ship a replacement immediately — before we even receive the returned unit. For critical applications where downtime is measured in thousands of dollars per hour, this matters.
Industries We Serve
Our customers operate in some of the world's most demanding industrial environments. We supply spare parts to:
- Oil refineries and petrochemical plants
- Natural gas processing and LNG facilities
- Gas turbine and steam turbine power generation
- Hydroelectric power stations
- Steel mills and metal processing
- Cement manufacturing plants
- Chemical and pharmaceutical production
- Water and wastewater treatment
- Pulp and paper mills
- Mining and mineral processing
- Offshore oil and gas platforms
- Pipeline compressor and pump stations
How to Order
We operate on a B2B inquiry model — there are no shopping carts or online checkout on this website. To request pricing and availability for any part:
- Find your part by browsing categories or searching by brand + model number (e.g., "Honeywell 51305896-100", "Bently Nevada 3300/16")
- Submit an inquiry through our contact form with the part number, quantity, and your shipping destination
- Receive a quotation within 4 business hours, including unit price, shipping cost, and estimated delivery time
- Confirm and pay via wire transfer (T/T), Letter of Credit, or PayPal (for orders under $2,000)
- Track your shipment with real-time DHL/FedEx/UPS tracking from pickup to delivery
Typical response time: under 4 business hours
Industrial Automation Spare Parts — Your Single Source for PLC, DCS, and Control System Components
When a critical control system module fails, every hour of downtime costs thousands of dollars in lost production. PLC Parts Direct exists to solve that problem. We maintain one of the largest independent inventories of genuine industrial automation spare parts in Asia, with over 10,000 modules across 24 major brands. Whether you need a GE Mark VIe IS2020JPDBG01 power distribution board for your gas turbine, a Honeywell 51305896-100 PWA NIM Modem for your Experion DCS, a Bently Nevada 3300/16 dual vibration monitor for your compressor train, an Allen-Bradley 1785-L60B PLC-5 processor for your legacy system, or a Yokogawa AAI543-H60 HART analog output module for your CENTUM VP — we stock it, we test it, and we ship it within 24 hours.
Why Maintenance Managers Choose PLC Parts Direct
We understand that in industrial maintenance, three things matter above all else: availability (do you have the part?), reliability (will it work when installed?), and speed (how fast can you get it here?). We built our entire operation around these three priorities. Our inventory management system tracks real-time stock levels across our 5,000 sqm warehouse. Our testing lab runs 24/7, processing incoming inventory through functional verification and thermal burn-in. Our logistics team has same-day pickup arrangements with DHL, FedEx, and UPS. The result: 95% of orders ship within 24 hours, and our defect rate is below 0.3% — an order of magnitude better than the industry average for surplus industrial electronics.
Global Reach, Local Responsiveness
From our Shenzhen headquarters, we ship to customers in 47 countries across six continents. Our logistics network delivers to Houston, Rotterdam, Dubai, Singapore, Johannesburg, São Paulo, and beyond — typically in 3-5 business days. We handle all export documentation, including Certificate of Conformance, commercial invoice, packing list, and customs declarations. For customers with recurring needs, we offer consignment stock programs and scheduled delivery agreements to align with planned maintenance turnarounds.
Start Your Search
Browse our product catalog by category or by brand: GE, Honeywell, Bently Nevada, Allen-Bradley, ABB, Yokogawa, Siemens, Triconex, Foxboro, HIMA, Woodward, and Schneider Electric. If the exact part number you need is not listed, contact us — our sourcing team can locate almost any industrial automation component within 24-48 hours.