| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | TOP243Y-ND | 0 | $2.34 | Buy |
| Mouser Electronics | 869-TOP243YN | 1214 | $3.25 | Buy |
| RS Components (APAC) | TOP243YN | $190.58 | Buy | |
| Win Source | TOP243YN | 105650 | $4.78 | Buy |
| Utmel | TOP243YN | 32078 | $1.93 | Buy |
| Farnell | TOP243YN | 1956 | * $2.73 | Buy |
| Quarktwin Electronic Components | TOP243YN | 37981 | $2.23 | Buy |
| Newark | TOP243YN | 14 | $0.00 | Buy |
| element14 APAC | TOP243YN | 1772 | * $2.59 | Buy |
| Jak Electronics | TOP243YN | 32078 | $14.19 | Buy |
| Ameya360 | TOP243YN | $1.92 | Buy | |
| AVNET Europe | TOP243YN | 8085 | * $2.21 | Buy |
| AVNET Asia Pacific | TOP243YN | 2500 | Buy | |
| TME | TOP243YN | 5 | $3.58 | Buy |
| AVNET Express | TOP243YN | 500 | $1.69 | Buy |
| Future Electronics | TOP243YN | 400 | $1.57 | Buy |
| RS Components | TOP243YN | $126.66 | Buy | |
| Freelance | TOP243YN | 396 | Buy |
TOP243 Series 132 kHz 45W Flyback EcoSmart Integrated Off-Line Switcher-TO-220-7