| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 296-27684-2-ND | 0 | $1.17 | Buy |
| DigiKey | 2156-MSP430G2121IRSA16T-ND | 2400 | $1.55 | Buy |
| Mouser Electronics | 595-MSP430G2121IPW14 | 0 | $1.51 | Buy |
| Mouser Electronics | 595-SP430G2121IPW14R | 1660 | $1.36 | Buy |
| Mouser Electronics | 595-P430G2121IRSA16T | 0 | $1.51 | Buy |
| Mouser Electronics | 595-P430G2121IRSA16R | 0 | $0.56 | Buy |
| Mouser Electronics | 595-MSP430G2121IN14 | 0 | $1.12 | Buy |
| AVNET Europe | MSP430G2121IPW14R | 15 | * $0.79 | Buy |
| AVNET Express | MSP430G2121IPW14R | 5825 | $0.54 | Buy |
| Texas Instruments | MSP430G2121IRSA16T | 500 | $1.32 | Buy |
| AVNET Asia Pacific | MSP430G2121IPW14R | $0.65 | Buy | |
| Texas Instruments | MSP430G2121IPW14R | 12987 | $0.99 | Buy |
| Arrow North American Components | MSP430G2121IPW14R | 0 | $0.62 | Buy |
| Win Source | MSP430G2121IPW14R | 9620 | $1.08 | Buy |
| AVNET Express | MSP430G2121IRSA16T | 2650 | $0.63 | Buy |
| AVNET Europe | MSP430G2121IRSA16T | * $0.95 | Buy | |
| element14 APAC | MSP430G2121IRSA16T | 650 | * $1.89 | Buy |
| Texas Instruments | MSP430G2121IPW14 | 1730 | $1.32 | Buy |
| Farnell | MSP430G2121IRSA16T | 650 | * $0.75 | Buy |
| Arrow North American Components | MSP430G2121IRSA16T | 0 | $1.02 | Buy |
| Newark | MSP430G2121IRSA16T | 650 | $0.07 | Buy |
| Newark | MSP430G2121IPW14 | 130 | $0.60 | Buy |
| Verical Marketplace | MSP430G2121IN14 | 399 | $0.64 | Buy |
| Arrow North American Components | MSP430G2121IN14 | 1 | $0.44 | Buy |
| Win Source | MSP430G2121IN14 | 19000 | $1.69 | Buy |
| Newark | MSP430G2121IN14 | 107 | $0.29 | Buy |
| AVNET Europe | MSP430G2121IN14 | * $1.16 | Buy | |
| Farnell | MSP430G2121IN14 | 107 | * $2.06 | Buy |
| AVNET Express | MSP430G2121IN14 | 1455 | $0.89 | Buy |
| Texas Instruments | MSP430G2121IRSA16R | 26674 | $0.99 | Buy |
| AVNET Europe | MSP430G2121IRSA16R | * $0.71 | Buy | |
| AVNET Europe | MSP430G2121IPW14 | * $0.82 | Buy | |
| Texas Instruments | MSP430G2121IN14 | 6948 | $1.60 | Buy |
| AVNET Express | MSP430G2121IPW14 | 9282 | $0.62 | Buy |
| Farnell | MSP430G2121IPW14 | 350 | * $0.76 | Buy |
| Arrow North American Components | MSP430G2121IRSA16R | 0 | $1.36 | Buy |
| AVNET Express | MSP430G2121IRSA16R | 5000 | $0.54 | Buy |
| Verical Marketplace | MSP430G2121IRSA16R | 5000 | $0.66 | Buy |
| Arrow North American Components | MSP430G2121IPW14 | 0 | $1.07 | Buy |
MSP430G2121 MSP430G2x21, MSP430G2x31 Mixed Signal Microcontroller