Vevor Linear Rail Guide Kit 78.74" HGR20 High-Precision Motion Rails & Bearing Slide Blocks New heaters 100% certified refurbished by the

100% certified refurbished by the manufacturer  Ships directly from Optoma  1 year factory warranty  All original accessories included  Authorized Optoma dealer  Free same or next day shipping Most units look new and are products that were returned within the manufacturer's 30 day return period

This fan comes fully assembled for quick installation and includes a 6

Perfect for commercial and large-scape residential use

The Vevor dual battery isolator kit is designed for 12V dual-battery systems in compact vehicles such as UTVs

The Vevor double-sided A-frame chalkboard sign provides a large magnetic writing surface for menus

Vevor Linear Rail Guide Kit 78.74" HGR20 High-Precision Motion Rails & Bearing Slide Blocks New heaters 100% certified refurbished by theThe Vevor linear rail guide kit is a high precision motion system designed for DIY and industrial machine applications. It includes two 78. 74 inch linear rails and four bearing slide blocks for smooth, stable, and quiet travel. Built from medium carbon steel and aluminum, the kit features corrosion resistant construction for reliable long term use. Precise mounting holes and straightness control help support accurate positioning and repeatable