- SN74LS138NS
- Texas Instruments
- Decoder/Demultiplexer Single 3-to-8 16-Pin SOP Tube
- SN74LS138NSR
- Texas Instruments
- IC DECODER/DEMUX 3-8LINE 16-SOP - SN74LS138NSR
- SN74LS138NSRE4
- Texas Instruments
- IC DECODER/DEMUX 3-8LINE 16-SOP - SN74LS138NSRE4
- SN74LS138NSRG4
- Texas Instruments
- IC DECODER/DEMUX SGL 16SOP - SN74LS138NSRG4