| Image | Part Number | Brand | Description | Quantity | Buy |
|---|---|---|---|---|---|
 | ST | Package DIP52 ST 221-00753-02B New original parts | 39104 pieces | ||
| ST | Package DIP ST 221-007533-02B New original parts | 47296 pieces | ||
| N/A | Package SOP N/A 221-0077 New original parts | 50528 pieces | ||
| ST | Package DIP52 ST 221-00784-01B New original parts | 39104 pieces | ||
| ITT | Package DIP52 ITT 221-00881-02F New original parts | 66464 pieces | ||
| ITT | Package DIP52 ITT 221-00998-01 New original parts | 66464 pieces | ||
| N/A | Package DIP-32 N/A 221-00998-04 New original parts | 68544 pieces | ||
| ORIGINAL | Package DIP52 ORIGINAL 221-00998-06 New original parts | 81992 pieces | ||
| ORIGINAL | Package DIP8 ORIGINAL 221-01 New original parts | 81512 pieces | ||
| ORIGINAL | Package DIP-52 ORIGINAL 221-01006-05 New original parts | 81984 pieces | ||
| ORIGINAL | Package DIP ORIGINAL 221-01091-03A1 New original parts | 96488 pieces | ||
| N/A | Package SMD or Through Hole N/A 221-01138-01 New original parts | 75426 pieces | ||
| MIC | Package DIP MIC 221-01138-02 New original parts | 28713 pieces | ||
| ZENITH | Package SOP28 ZENITH 221-01445-02 New original parts | 41184 pieces | ||
| ORIGINAL | Package DIP14 ORIGINAL 221-121 New original parts | 85728 pieces | ||
| N/A | Package SMD or Through Hole N/A 221-124I New original parts | 39072 pieces | ||
| D/C | Package DIP D/C 221-158-03J New original parts | 61184 pieces | ||
| ST | Package TO220-5 ST 221-177 New original parts | 110256 pieces | ||
| NULL | Package ZIP NULL 221-187 New original parts | 61952 pieces | ||
| D/C | Package DIP D/C 221-200 New original parts | 61152 pieces |
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