| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | MAX491ESD+-ND | 1703 | $2.68 | Buy |
| Mouser Electronics | 700-MAX491ESD | 1176 | $2.69 | Buy |
| Win Source | MAX491ESD+ | 16434 | $2.39 | Buy |
| RS Components | MAX491ESD+ | $31.46 | Buy | |
| RS Components (APAC) | MAX491ESD+ | $258.61 | Buy | |
| element14 APAC | MAX491ESD+ | 491 | * $7.55 | Buy |
| Utsource | MAX491ESD+ | 33951 | $1.77 | Buy |
| TME | MAX491ESD+ | 4 | $3.33 | Buy |
| Future Electronics | MAX491ESD+ | 7 | $3.28 | Buy |
| AVNET Europe | MAX491ESD+ | 100 | * $3.87 | Buy |
| Farnell | MAX491ESD+ | 251 | * $9.19 | Buy |
| Newark | MAX491ESD+ | 1 | $7.18 | Buy |
| AVNET Express | MAX491ESD+ | 24 | $3.05 | Buy |
| AVNET Asia Pacific | MAX491ESD+ | $2.70 | Buy | |
| Ameya360 | MAX491ESD+ | 300 | $2.78 | Buy |
MAX491 Series 2.5 Mbps 12 V Full Duplex RS 485 Transceiver - SOIC-14