1УO709 - 1UO709 Mikroelektronika Botevgrad
LM709 National Semiconductor (1967) LM709 National Semiconductor (1969)
ML709 Microsystems International
Q67A3S3 Toshiba
SN72709 Texas Instruments
TAA521 Siemens
TL1709 Telefunken
TIC60005 TransitronTOA2709 Transitron TOA4709 Transitron