10 PIECES SG531P-14.3180MHz EPSON
 14.3180 MHz
PLASTIC DIP OSCILLATORS
5V
TTL / HCMOS
PIN COMPATIBLE TO 1/2 SIZE OSCILLATORS
https://www.datasheetarchive.com/datasheet/SG531P/EPSON?id=8f6b8014384a3fd7&term=SG531P