... Cylender Oscillator 1.new and origianl 2.in stock MC 306 3.8x8.0x2.54mm 32.768KHz 6PF 20PPM Crystal ... 2. All the goods for sale are in stock,we can ship to you within 2 working days ... provide many more ICs.MOS,Transistor,Military products in stock with High Quality,Fast delivery,Long Warranty. New MC ... 306 3.8x8.0x2.54mm 32.768KHz 6PF 20PPM Crystal Cylender ...