| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 2156-TCM29C16ADW-TI-ND | 849 | $1.61 | Buy |
| DigiKey | 2156-TCM129C16N-TI-ND | 2049 | $1.05 | Buy |
| DigiKey | 2156-TCM129C16DW-TI-ND | 1375 | $1.54 | Buy |
| Win Source | TCM29C16 | 1780 | Buy | |
| AVNET Express | TCM29C16DW | 1931 | $1.38 | Buy |
| AVNET Express | TCM29C16N | 1020 | $0.93 | Buy |
| AVNET Express | TCM129C16DW | 1375 | $1.02 | Buy |
| AVNET Express | TCM129C16N | 2049 | $1.02 | Buy |
TCM29C16 u-law, 2.048 MHz