- SN54AHCT123A
- Texas Instruments
- DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATORS
- SN54AHCT123AFK
- Texas Instruments
- DUAL RETRIGGERABlE MONOSTABlE MUlTiVIBRATORS
- SN54AHCT123AJ
- Texas Instruments
- DUAL RETRIGGERABlE MONOSTABlE MUlTiVIBRATORS
- SN54AHCT123AW
- Texas Instruments
- DUAL RETRIGGERABlE MONOSTABlE MUlTiVIBRATORS