Silicon Labs
XTAL OSC XO 125.0000MHZ LVDS SMD. Programmable Oscillators Differential/single-ended; I2C programmable XO; 0.1-250 MHz
IDT, Integrated Device Technology Inc
XTAL OSC XO 25.0000MHZ HCMOS SMD. Standard Clock Oscillators 25 MHz, HCMOS 3.3V, 100 ppm
Abracon LLC
XTAL OSC VCXO 81.9200MHZ LVCMOS. VCXO Oscillators 81.92MHz 3.3Volt 40ppm -40C +85C