| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | ICL3221IAZ-TCT-ND | 3514 | $2.02 | Buy |
| Mouser Electronics | 968-ICL3221IAZ | 2112 | $1.32 | Buy |
| Future Electronics | ICL3221IAZ | 3080 | $0.85 | Buy |
| TME | ICL3221IAZ | 1 | $1.67 | Buy |
| RS Components | ICL3221IAZ | $97.11 | Buy | |
| AVNET Europe | ICL3221IAZ | 2233 | * $2.40 | Buy |
| AVNET Express | ICL3221IAZ | 2240 | $0.00 | Buy |
| Newark | ICL3221IAZ | $0.00 | Buy | |
| AVNET Asia Pacific | ICL3221IAZ | $0.77 | Buy |
ICL3221 Series 250 kbps 5.5 V RS-232 Transmitter/Receiver - SSOP-16