Microwave Magnetron for 2M303H Air-cooled Variable Frequency 1080W Electronic Tube 1. The product is of and has strong practicality 2. Easy installation and long service life 3. and 4. Excellent quality, exit details with reasonable price Fit for: for 2M303H Air-cooled Variable Frequency Product Name: Microwave Magnetron Product model: 2M303H Installation hole spacing: 35mm wide and 115mm long Bottom plate size: 95mm wide and 128mm long Product power: 1080W Product frequency: 2465MHz Service life: 4000-4500 hours Product weight: 0.83kg Colour:grey Material:ABS Package Contents: 1 x Air-Cooled Magnetron Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.