| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 1016-SP3220EBEY-L/TRCT-ND | 3125 | $0.98 | Buy |
| Mouser Electronics | 701-SP3220EBEY-L | 978 | $1.01 | Buy |
| element14 APAC | SP3220EBEY-L | 73 | * $1.94 | Buy |
| Farnell | SP3220EBEY-L | 113 | * $1.98 | Buy |
| AVNET Express | SP3220EBEY-L | $0.53 | Buy | |
| Arrow North American Components | SP3220EBEY-L | 0 | $1.35 | Buy |
| Newark | SP3220EBEY-L | 8 | $1.75 | Buy |
| RS Components | SP3220EBEY-L | $128.82 | Buy | |
| Future Electronics | SP3220EBEY-L | 32 | $0.97 | Buy |
| RS Components (APAC) | SP3220EBEY-L | $16.98 | Buy |
SP3220E Series 250 kbps 5.5 V RS-232 1 Driver / 1 Receiver Pair - TSSOP-16