Screw Cap Socket-HD Hex Socket M4 X 0.7-THD 5mm-LG Stainless Steel A2 Precision Cleaned
32.768kHz SMD Crystal Oscillator, 20ppm Frequency Tolerance, -40°C to 85°C
MASTER CONTROLLER MC 405 - TYP BASIC
32.768kHz SMD Crystal, 20ppm Tolerance, 85°C/ -40°C
MC-405 25.6kHz Crystal, 55kΩ ESR, 1000/Reel, -40°C to 85°C