Industrial Glass Fiber Optic Light Guides — In Stock & Ready to Ship
Hundreds of Products in Stock | Fast Shipping in 1–3 Business Days | Cross-Brand Replacement Assistance

Find the right fiber optic light guide for your industrial sensing application at Excel Automation. We offer hundreds of glass-core fiber optic light guides, including models with stainless steel and PVC jackets, designed to meet the demands of industrial automation and manufacturing environments.
Whether you’re replacing an existing fiber optic light guide, searching for an alternative to your current brand, or sourcing components for new equipment, our team can help you find the right solution.
Why Choose Excel Automation for Fiber Optic Light Guides?
- Hundreds of Products in Stock
- Keep production moving with access to hundreds of fiber optic light guides in stock and ready to fulfill your industrial sensing needs.
- Fast Shipping — 1–3 Business Days
- Reduce unnecessary downtime with fast shipping on stocked light guides, typically within 1–3 business days.
Cross-Reference Your Existing Brand
Already have a fiber optic light guide from another manufacturer? Let us help you identify a suitable replacement. Provide your existing brand and part number, and our team will help cross-reference the specifications to find the right fiber, regardless of the original branding.
Glass-Core Construction with Jacket Options
Our glass-core fiber optic light guides are available with stainless steel or PVC jackets, giving you options to match your application, installation requirements, and operating environment.

Explore Our Glass Fiber Optic Light Guides
Find the right configuration for your industrial sensing application.
Single Fiber Optic Light Guides: Glass-core light guides for compatible transmitted-light sensing arrangements.
Bifurcated Fiber Optic Light Guides: Fiber assemblies designed to transmit and receive light through a shared sensing head in compatible reflective sensing applications.
Stainless Steel Jacketed Light Guides: Flexible, protected glass fibers for industrial installations requiring a durable outer jacket.
PVC Jacketed Light Guides: Glass-core fiber optic options with PVC outer jackets for suitable installation environments.
Specialty Sensing Tips: Explore straight, threaded, right-angle, and other tip configurations to suit your equipment.
Need Help Finding the Perfect Fiber?
You don’t have to know the exact replacement part number to get started.
The Excel Automation team can help you evaluate fiber optic light guides, compare existing components, and identify suitable alternatives for your equipment.
Call 330-220-1977 or email sales@excelautomationinc.com.
Product availability, compatibility, and shipping times are subject to the specific part number, quantity, and order requirements.
