1PC New Module NEO-6M NEO-7M NEO-8M STM32 51 single chip

5PCS NEW STM8S003K3T6C microcontroller chip IC 8-bit microcontroller

5PCS NEW STC12C5A32S2-35I-LQFP44 STC 51 microcontroller chip

1PCS NEW STM32F103RET6 chip 32-bit microcontroller

Relay module board with opto isolation for microcontroller

Schneider Tsx Quantum 140-ACI-030-00 / 140ACI03000 Unipolar (3B-32)

Fanuc I/O Module w/ Expansion Cat No. A03B-0808-C030 & A03B-0808-C210

Bulk 15x M25-LE 6Kings III Industrial Ethernet I/O Boards STM-5 - bulk as-is