# Design with Real-Time Supply Chain Visibility Design with live pricing and stock in Flux. See availability in part search, use AI to find in-stock parts or replacements, and avoid BOM surprises. Written by [Lance Cassidy](https://www.flux.ai/lwcassid) Published Jan 2026 - 3 min read ![Design with Real-Time Supply Chain Visibility](https://www.flux.ai/p/assets/blogs/component-pricing-availability-2026/main.webp) ## Your design is finally finished. The schematic is clean, the layout is complete, and you're ready to order parts. Then a key component comes back as backordered, unavailable, or far more expensive than expected. What looked like a stable design suddenly requires substitutions, rework, or tradeoffs—changes that ripple back through layout, validation, and mechanical constraints. ## This happens because most EDA tools treat sourcing as an afterthought. Parts are selected early, a BOM is generated, and supply conditions are only checked once the design is locked. When availability or pricing shifts, the BOM becomes brittle, and changes become expensive. Flux takes a different approach. Instead of treating pricing and availability as a post-design concern, Flux keeps live supply data connected to your project as you work. Your project becomes a living document that stays aligned with the supply chain, surfacing constraints early—when decisions are still flexible and changes are cheap. ### See pricing and availability in part search When you browse and select parts in the part library, Flux shows pricing and availability so you can spot sourcing constraints early. The Part Library panel is collapsed by default—expand it to see full pricing and availability details. You can also filter by stock status using the cart icon to show only available components. ![how to expand the part library panel in Flux to see more details about part's pricing and availability](https://www.flux.ai/p/assets/blogs/component-pricing-availability-2026/expand-parts-library.webp) To expand the part library panel, hover your mouse at the leftmost edge and drag it to the left. ### Ask AI to find in-stock parts Ask Flux AI to find parts that are in stock—it searches real-time supply chain data and understands your full project context. Instead of manually checking distributor websites, you get parts from the library that match your requirements and constraints. **Example prompt:** > ‍"I need a 16-bit ADC with at least 1 MSPS sampling rate for a battery monitoring application. Find what’s available within 2 weeks?" [Try this prompt now](https://www.flux.ai/signup?destinationPath=%2Fprojects%2Fcreate%3Fprompt%3DI%2520need%2520a%252016-bit%2520ADC%2520with%2520at%2520least%25201%2520MSPS%2520sampling%2520rate%2520for%2520a%2520battery%2520monitoring%2520application%252E%2520Find%2520what%25E2%2580%2599s%2520available%2520within%25202%2520weeks%253F) ![How to prompt the AI in Flux, to find a part based from your requirements given that it should be in stock within 2 weeks.](https://www.flux.ai/p/assets/blogs/component-pricing-availability-2026/find-a-part-on-stock.webp) ### Ask AI to find replacements quickly Ask Flux AI to find a replacement that's in stock. It understands your full project context, including what the part connects to, how you're using it, and your design requirements and constraints, and suggests parts with similar packages and specifications. It prioritizes availability over minor price differences and recommends parts already in the library, so you don't have to build them from scratch. Once you select a replacement, Flux AI can automatically drop it onto the canvas and wire it up for you. **Example prompt:** > "Can you find me a cheaper replacement for U2?" ![How to prompt the AI in Flux to find a cheaper drop-in replacement or alternative to a specific component in your project](https://www.flux.ai/p/assets/blogs/component-pricing-availability-2026/find-part-cheaper-alternative.webp) ### Check real-time distributor stock for any part To check availability for a part, click on it in your design to open the inspector panel on the right. Scroll to the bottom, and you'll see real-time stock levels across multiple distributors—Arrow, Mouser, DigiKey, LCSC, Verical, and TME. This gives you a clear picture of whether a part is widely available or at risk of supply chain issues. If the part isn't in Flux's library, the system can search the broader internet to find availability data. Note: You'll need a manufacturer part number (MPN) defined in the MPN property for generic parts. ![Click on a part in your editor to pull up real-time availability at the bottom of the inspector.](https://www.flux.ai/p/assets/blogs/component-pricing-availability-2026/check-component-pricing-availability.webp) Click on a part to pull up real-time availability at the bottom of the inspector. ### Design with the supply chain in mind Supply chain constraints don't go away once you've finalized your design—they just become more expensive to fix. The earlier you catch them, the more options you have. Start treating sourcing as a design constraint, not a procurement problem. Check availability when you select parts. Let [Flux AI flag risky components](https://www.flux.ai/p/blog/ai-gives-you-the-power-of-an-entire-supply-chain-team) before you commit to a layout. And when something goes out of stock, find alternatives while you still have room to adjust. The tools are already in your workflow. Use them before the BOM forces your hand. [Try it in Flux](https://www.flux.ai/) ## About the author [Lance Cassidy](https://www.flux.ai/lwcassid) Co-Founder at Flux Lance is Co-Founder & CDO of Flux, a hardware design platform that's revolutionizing how teams create and iterate on circuits. Find him on Flux [@lwcassid](https://www.flux.ai/lwcassid/) Let’s start building Build your big idea together with Flux. All you need to do is describe what you want to make, or what problem you want to solve. Flux will work with you to make it a reality. ![Close-up photo of a PCB made with Flux, with an ESP32 module, buttons, and a microSD slot.](https://www.flux.ai/p/assets/blogs/miscellaneous/sidebar-cta-pcb.webp) [Try it Free](https://www.flux.ai/signup) ## More in Hardware 101 Development [ ![Engineer evaluating hardware feasibility, component costs, and part selection before starting a PCB design.](https://www.flux.ai/p/assets/blogs/feasibility-cost-engineering-part-selection/main.webp) ### Hardware Feasibility: Cost Engineering and Part Selection 10 Min Read](https://www.flux.ai/p/blog/feasibility-cost-engineering-part-selection)[ ![Hardware architecture playbooks for robotics, wearables, and IoT product design.](https://www.flux.ai/p/assets/blogs/hardware-design-playbooks/main.webp) ### How to Choose the Right Architecture for Robotics, Wearables & IoT 13 Min Read](https://www.flux.ai/p/blog/hardware-design-playbooks)[ ![Hardware prototyping workflow moving from a breadboard concept to a tested custom PCB.](https://www.flux.ai/p/assets/blogs/hardware-prototyping/main.webp) ### Hardware Prototyping: From Concept to a Tested PCB 9 Min Read](https://www.flux.ai/p/blog/hardware-prototyping)[ ![Electrical, mechanical, and firmware engineers collaborating on a shared hardware design.](https://www.flux.ai/p/assets/blogs/hardware-team-collaboration/main.webp) ### Hardware Team Collaboration: ECAD, MCAD & Firmware Workflows 10 Min Read](https://www.flux.ai/p/blog/hardware-team-collaboration)[ ![PCB layout designed for EMC compliance ahead of FCC and CE certification testing.](https://www.flux.ai/p/assets/blogs/designing-for-compliance/main.webp) ### Designing for Compliance: PCB Layout Tips for EMI & FCC/CE Testing 15 Min Read](https://www.flux.ai/p/blog/designing-for-compliance)[ ![Design for manufacturing workflow taking a validated PCB prototype into scalable production.](https://www.flux.ai/p/assets/blogs/design-for-manufacturing/main.webp) ### Design for Manufacturing: How to Move from Prototype to Production 12 Min Read](https://www.flux.ai/p/blog/design-for-manufacturing)[ ![Electronic components on tape reels and trays staged around a PCB, representing component sourcing for production.](https://www.flux.ai/p/assets/blogs/electronic-component-sourcing/main.webp) ### Electronic Component Sourcing: Lead Times & Component Lifecycles 9 Min Read](https://www.flux.ai/p/blog/electronic-component-sourcing)[ ![Handwritten sketches of a modern electronic device prototype](https://www.flux.ai/p/assets/blogs/hardware-startup-ideas/main.webp) ### Is Your Hardware Startup Idea Worth Building? 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A chat message overlay from 'Marty' states, 'This isn’t going to work! We’re behind schedule now :(.'"](https://www.flux.ai/p/assets/blogs/5-common-mistakes-when-working-with-pcb-contractors/main.webp) ### 5 Common Mistakes Working with PCB Contractors 8 Min Read](https://www.flux.ai/p/blog/5-common-mistakes-working-with-pcb-contractors) See All (19) ## Let’s start building. Let’s build your idea together. All you need to do is describe what you want to make, or what problem you want to solve. Flux will work with you to make it a reality. [Try it Free](https://www.flux.ai/signup) ![Close-up of a Flux-designed printed circuit board](https://www.flux.ai/p/assets/homepage-v2/mission-visual.webp)