738y4965 10mhz oscillator tokyo ox2624 10mhz ocxo oco100-56 10mhz oscillator kit with vcc

all will been tested.here is one 

KA7812-Terminal 1A Positive Voltage Regulator beside the oscillator

so,i think,this item with the VCC function.

and it with 24V for power supply. small size.

Regards

Bob