| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 296-18114-1-ND | 0 | $2.34 | Buy |
| Mouser Electronics | 595-MSP430F2121IPWR | 11368 | $2.34 | Buy |
| Win Source | MSP430F2121IPWR | 6057 | $2.65 | Buy |
| element14 APAC | MSP430F2121IPWR | * $3.63 | Buy | |
| Ameya360 | MSP430F2121IPWR | 2000 | Buy | |
| Quarktwin Electronic Components | MSP430F2121IPWR | 37570 | $2.79 | Buy |
| RS Components | MSP430F2121IPWR | $2,006.40 | Buy | |
| Newark | MSP430F2121IPWR | $3.36 | Buy | |
| Farnell | MSP430F2121IPWR | * $2.53 | Buy | |
| AVNET Asia Pacific | MSP430F2121IPWR | 2000 | $1.18 | Buy |
| Texas Instruments | MSP430F2121IPWR | 35764 | $1.77 | Buy |
| AVNET Europe | MSP430F2121IPWR | 7 | * $1.61 | Buy |
| AVNET Express | MSP430F2121IPWR | 2000 | $1.00 | Buy |
MCU 16-bit MSP430 RISC 4KB Flash 2.5V/3.3V 20-Pin TSSOP T/R