| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 497-STM32L031K6T3TR-ND | 0 | $1.25 | Buy |
| Mouser Electronics | 511-STM32L031K6T3TR | 0 | $1.45 | Buy |
| Arrow North American Components | STM32L031K6T3TR | 0 | $1.42 | Buy |
| Quarktwin Electronic Components | STM32L031K6T3TR | 34060 | $2.23 | Buy |
| Win Source | STM32L031K6T3TR | 4520 | Buy | |
| Newark | STM32L031K6T3TR | $0.00 | Buy | |
| AVNET Express | STM32L031K6T3TR | $1.17 | Buy | |
| AVNET Europe | STM32L031K6T3TR | * $4.97 | Buy |
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU