No — 3300 NSv is its own sensor family with its own Proximitor and calibration; NSv probes, cables, and Proximitors form a matched set just like 3300 XL does. The mechanical look is similar, which is exactly why mix-ups happen at stores level. Check the part number family before re-stocking: XL parts belong to XL Proximitors, NSv parts to NSv Proximitors. If your shelf has unlabelled probes, send us the photos and we will separate the families for you.
