Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
---|---|---|---|---|---|
Price /Unit | $4.55 | $4.45 | $4.32 | $4.13 | Contact US |
CD4511 8 Channel Digital Display Responder Kits for Skills Competition Evaluation
Description:
- This circuit board adopts 1.5mm circuit board of high quality
- Circuit including answering question, encoding, digital display, lock and store, and reset