| 영상 | 부품 번호 | 상표 | 기술 | 수량 | 구입 |
|---|---|---|---|---|---|
 | RCA | Package DIP16 RCA CD4021BD/3 New original parts | 27160 pieces | ||
| LGS | Package SOP-16P LGS CD4021BD SMD New original parts | 48222 pieces | ||
| Intersil | Package DIP Intersil CD4021BDMSR New original parts | 33754 pieces |
success