10pcs MM74C923N Original 16-Key Encoder 20-Key Encoder DIP-20

2pcs NS MM74C923N DIP-20 16-Key Encoder 20-Key Encoder RH

5PCS IC MM74C922N FSC ENCODER 16-KEY 18-DIP NEW GOOD QUALITY

5PCS IC MM74C922N MM74C922 FSC ENCODER 16-KEY 18-DIP NEW

10PCS IC MM74C922N MM74C922 FSC ENCODER 16-KEY DIP-18

10PCS IC MM74C922N MM74C922 FSC ENCODER 16-KEY 18-DIP NEW

5PCS IC MM74C922 MM74C922N FSC ENCODER 16-KEY 18-DIP NEW