You're mid-build, the schematic calls for three independent NOR gates, and you don't want to hunt through a drawer of unlabeled chips. The 74LS27 gives you exactly that: three 3-input NOR gates in one 14-pin package. Drop it on your breadboard, wire your inputs, and move on to the next stage of the circuit. Jaycar stock, no waiting on a marketplace listing that never ships
| brand | Jaycar |
| part_number | 74LS27 |
| pin_count | 14 |
| gate_type | NOR |
| inputs_per_gate | 3 |
| gate_count | 3 |
| logic_family | 74LS |
| category | Electronics & Components |
| subcategory | Electronic Components |