- 74F139SJ_NL
- Fairchild Semiconductor
- Decoder/Demultiplexer Dual 2-to-4 16-Pin SOP-II Rail
- 74F139SJX_NL
- Fairchild Semiconductor
- IC DECODER/DEMUX DUAL 2-TO-4 16SOP T/R
- 74F139SJ
- National Semiconductor
- Decoder/Demultiplexer Dual 2-to-4 16-Pin SOIC N
- 74F139SJX
- National Semiconductor
- Dual 1 of 4 Decoder/Demultiplexer