| Image | Part Number | Manufacturer | Description |
|---|---|---|---|
 | TC74HC423AF(ELNEW) | Toshiba | Monostable Multivibrator Dual-Element -40°C 85°C 16-Pin SOP T/R |
 | DM74LS123N | Onsemi | Monostable Multivibrator Dual-Element 0°C 70°C 16-Pin PDIP Rail |
 | TC4538BP(N,M) | Toshiba | Monostable Multivibrator Dual-Element -40°C 85°C 16-Pin PDIP Tube |
 | TC74HC4538AF(HQ) | Toshiba | Monostable Multivibrator Dual-Element -40°C 85°C 16-Pin SOP Tube |
 | TC74VHC123AF(ITE,F | Toshiba | Monostable Multivibrator Dual-Element -40°C 85°C 16-Pin SOP Tube |
 | TC74HC221AP(NEW) | Toshiba | Monostable Multivibrator Dual-Element -40°C 85°C 16-Pin PDIP |
 | TC74HC123AF(IDEL) | Toshiba | Monostable Multivibrator Dual-Element -40°C 85°C 16-Pin SOP T/R |
 | TC74HC423AF(NEW) | Toshiba | Monostable Multivibrator Dual-Element -40°C 85°C 16-Pin SOP |
 | TC74HC221AP(NEW,F) | Toshiba | Monostable Multivibrator Dual-Element -40°C 85°C 16-Pin PDIP |
 | TC74HC221AF(NEW) | Toshiba | Monostable Multivibrator Dual-Element -40°C 85°C 16-Pin SOP |
 | TC74HC221AF(ELNEW) | Toshiba | Monostable Multivibrator Dual-Element -40°C 85°C 16-Pin SOP T/R |
 | MM74HC4538M | Onsemi | Monostable Multivibrator Dual-Element -40°C 85°C 16-Pin SOIC N Rail |
 | MM74HC221AN | Onsemi | Monostable Multivibrator Dual-Element -40°C 85°C 16-Pin PDIP Rail |
 | TC74HC123AF(TB,NEW | Toshiba | Monostable Multivibrator Dual-Element -40°C 85°C 16-Pin SOP Tube |
No Image | 74LVC1G123DC,125 | Nexperia | Monostable Multivibrator Single-Element -40°C 125°C 8-Pin VSSOP T/R |
 | TC74VHC123AFN(F,M) | Toshiba | Monostable Multivibrator Dual-Element -40°C 85°C 16-Pin SOL |
 | TC74VHC221AFN(F,M) | Toshiba | Monostable Multivibrator Dual-Element -40°C 85°C 16-Pin SOL |
No Image | HEF4528BT,653 | Nexperia | Monostable Multivibrator Dual-Element -40°C 85°C 16-Pin SO T/R |
 | TC74VHC221AFT(SOE) | Toshiba | Monostable Multivibrator Dual-Element -40°C 85°C 16-Pin TSSOP |
 | TC74VHC221AFN(ELFM | Toshiba | Monostable Multivibrator Dual-Element -40°C 85°C 16-Pin SOL T/R |