54LS164J Integrated Circuit - CASE: CDIP16 MAKE: Texas Instruments

54LS42J Integrated Circuit - CASE: CDIP16 MAKE: Texas Instruments

2 x LM339J Integrated Circuit - CASE: DIP14 MAKE: Texas Instruments UK

4510BDC Integrated Circuit - CASE: CDIP16 MAKE: Texas Instruments

4040BF Integrated Circuit - CASE: CDIP16 MAKE: Texas Instruments

4029BDC Integrated Circuit - CASE: CDIP16 MAKE: Texas Instruments

SG1543J883B Integrated Circuit - CASE: CDIP16 MAKE: Microsemi

LM248J Integrated Circuit - CASE: CERAMIC CASE MAKE: Texas Instruments