CALIFORNIA WARNING: This product can expose you to chemicals, including lead and DEHP, which are known to the State of California to cause cancer and birth defects, or other reproductive harm. For more information, go to https://www.p65warnings.ca.gov.
Integrated circuit 16 pin DIP standard TTL BCD to 7 Segment Decoder/Driver (15v Out.)
Reference:
7447
DM7447AN
SN7447AN
Integrated circuit BCD to decimal decoder used on many pinball machine circuit boards.
Reference:
Williams 5A-9012
74LS42
74LS47