**Note: This item may be subject to additional tariff or import fees. **SOLD IN PAIRS** C3507-22P Slide - Designed for electronic enclosures with heavier chassis sized from 4U to 8U. Heavy-duty with lock-out feature. Lock-out holds chassis in open position. One-Motion Insertion. Simplifies reinsertion and installation of heavier loads. Guide pins provide stability for cable management attachment directly to slides. Rear bracket kit provides two inches [50.8 mm] of adjustment.