| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 768-1028-ND | 4014 | $20.00 | Buy |
| DigiKey | 768-1017-ND | 198 | $17.80 | Buy |
| Mouser Electronics | 895-TTL-232R-5V | 2405 | $23.80 | Buy |
| element14 APAC | TTL-232R-5V | 344 | * $27.95 | Buy |
| Newark | TTL-232R-5V | 456 | $53.95 | Buy |
| Future Electronics | TTL-232R-5V | 200 | $20.00 | Buy |
| TME | TTL-232R-5V | 188 | $23.80 | Buy |
| Farnell | TTL-232R-5V | 186 | * $30.81 | Buy |
USB to UART cable with +5V TTL level UART signals.