Filament Alignment Gauge, Multiple Pocket
Our EB4121 is a drop in replacement for the Temescal 0202-4121-0 filament alignment gauge. It will operate identically to the OEM part at a savings. We supply all emitter parts individual or as an assembled emitter. See our Multi Pocket Emitter Assembly Exploded View. We also offer Quality Crystals in 6MHz and 5MHz in Gold, Silver, and Stress Relieving Alloy for your thin film measurement.