Silicon Labs
XTAL OSC XO 10.0000MHZ CMOS SMD. Programmable Oscillators Differential/single-ended; I2C programmable XO; 0.1-250 MHz
IDT, Integrated Device Technology Inc
XTAL OSC XO 2.0000MHZ HCMOS SMD. Standard Clock Oscillators 2 MHz, HCMOS 3.3V, 50 ppm
IDT, Integrated Device Technology Inc
XTAL OSC XO 2.0480MHZ HCMOS SMD. Standard Clock Oscillators 2.048 MHz, HCMOS 3.3V, 50 ppm