| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 296-25016-2-ND | 0 | $2.24 | Buy |
| DigiKey | TRS3221CPWRG4-ND | 0 | $1.78 | Buy |
| DigiKey | 296-25018-2-ND | 0 | $1.93 | Buy |
| DigiKey | TRS3221CPWRG4-ND | 0 | $1.78 | Buy |
| DigiKey | 296-22588-1-ND | 3558 | $1.29 | Buy |
| Mouser Electronics | 595-TRS3221CDBR | 1728 | $2.23 | Buy |
| Mouser Electronics | 595-TRS3221CPWRG4 | 0 | $0.74 | Buy |
| Mouser Electronics | 595-TRS3221IPW | 0 | $1.54 | Buy |
| Mouser Electronics | 595-TRS3221CDB | 314 | $2.28 | Buy |
| Mouser Electronics | 595-TRS3221CPWR | 3787 | $1.78 | Buy |
| Mouser Electronics | 595-TRS3221IPWR | 13847 | $1.59 | Buy |
| Mouser Electronics | 595-TRS3221IDBR | 0 | $0.88 | Buy |
| Mouser Electronics | 595-TRS3221CDBG4 | 69 | $2.54 | Buy |
| Arrow North American Components | TRS3221CDBR | 0 | $1.05 | Buy |
| Verical Marketplace | TRS3221CDBR | 822 | $0.96 | Buy |
| AVNET Express | TRS3221CPWR | $0.63 | Buy | |
| Texas Instruments | TRS3221IDBR | 30 | $1.45 | Buy |
| AVNET Express | TRS3221CDBR | 9636 | $0.91 | Buy |
| Texas Instruments | TRS3221CDBR | 2200 | $1.68 | Buy |
| AVNET Europe | TRS3221CDBR | * $1.10 | Buy | |
| Newark | TRS3221CPWR | $0.76 | Buy | |
| Ameya360 | TRS3221CDBR | 913 | Buy | |
| Verical Marketplace | TRS3221CPWR | 10000 | $0.00 | Buy |
| AVNET Express | TRS3221CDBG4 | $0.95 | Buy | |
| Arrow North American Components | TRS3221IPW | 0 | $1.48 | Buy |
| Verical Marketplace | TRS3221IPW | 3540 | $1.78 | Buy |
| Verical Marketplace | TRS3221CPWRG4 | 6000 | $0.95 | Buy |
| Arrow North American Components | TRS3221CPWRG4 | 0 | $0.77 | Buy |
| Arrow North American Components | TRS3221CPWR | 0 | $0.72 | Buy |
| AVNET Europe | TRS3221CPWR | * $1.12 | Buy | |
| Texas Instruments | TRS3221CPWR | 250 | $1.34 | Buy |
| Arrow Asia | TRS3221IPWR | 2000 | $0.59 | Buy |
| Arrow North American Components | TRS3221IPWR | 0 | $0.93 | Buy |
| AVNET Express | TRS3221IPW | 10620 | $0.91 | Buy |
| Texas Instruments | TRS3221IPW | 25 | $1.68 | Buy |
| AVNET Europe | TRS3221IDBR | * $1.01 | Buy | |
| AVNET Europe | TRS3221CDB | * $1.27 | Buy | |
| AVNET Europe | TRS3221IPW | 180 | * $1.10 | Buy |
| Win Source | TRS3221IDBR | 4000 | $1.01 | Buy |
| AVNET Asia Pacific | TRS3221IDBR | 1900 | $1.45 | Buy |
| Verical Marketplace | TRS3221IDBR | 6000 | $1.06 | Buy |
| Arrow North American Components | TRS3221IDBR | 0 | $0.82 | Buy |
| AVNET Express | TRS3221CDB | 5963 | $1.05 | Buy |
| Arrow North American Components | TRS3221CDB | 0 | $0.00 | Buy |
| AVNET Express | TRS3221IPWR | 567 | $0.77 | Buy |
| AVNET Asia Pacific | TRS3221IPWR | $1.45 | Buy | |
| Verical Marketplace | TRS3221IPWR | 6000 | $0.85 | Buy |
| Newark | TRS3221IPWR | $1.07 | Buy | |
| AVNET Express | TRS3221CPWRG4 | $0.63 | Buy | |
| Verical Marketplace | TRS3221CDB | 3680 | $0.00 | Buy |
| Texas Instruments | TRS3221CDB | 77 | $1.92 | Buy |
| Texas Instruments | TRS3221IPWR | 5792 | $1.28 | Buy |
| AVNET Express | TRS3221IDBR | 2000 | $0.77 | Buy |
TRS3221 3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver With +/-15-kV ESD Protection