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.
Gottlieb® opto transmitter TX board.
Reference
MA-1330
31240 (TX) transmitter
XO-994 infrared emitting opto
31241
31082
31083