| 988001 | MA406 | ECM Surface Mount Crystal | ECM Electronics |
| 988002 | MA4062 | Small-signal device - Diodes - Zener Diodes | Panasonic |
| 988003 | MA4062(N) | Small-signal device - Diodes - Zener Diodes | Panasonic |
| 988004 | MA4064 | Schottky Detector Diodes | Tyco Electronics |
| 988005 | MA4068 | Small-signal device - Diodes - Zener Diodes | Panasonic |
| 988006 | MA4068(N) | Small-signal device - Diodes - Zener Diodes | Panasonic |
| 988007 | MA4075 | Small-signal device - Diodes - Zener Diodes | Panasonic |
| 988008 | MA4075(N) | Small-signal device - Diodes - Zener Diodes | Panasonic |
| 988009 | MA407S-1 | ULTRASONIC SENSORS MA40 SERIES | muRata |
| 988010 | MA4082 | Small-signal device - Diodes - Zener Diodes | Panasonic |
| 988011 | MA4082(N) | Small-signal device - Diodes - Zener Diodes | Panasonic |
| 988012 | MA4091 | Small-signal device - Diodes - Zener Diodes | Panasonic |
| 988013 | MA4091(N) | Small-signal device - Diodes - Zener Diodes | Panasonic |
| 988014 | MA40B7 | ULTRASONIC SENSORS MA40 SERIES | muRata |
| 988015 | MA40B8R | ULTRASONIC SENSORS MA40 SERIES | muRata |
| 988016 | MA40B8S | ULTRASONIC SENSORS MA40 SERIES | muRata |
| 988017 | MA40E7 | ULTRASONIC SENSORS MA40 SERIES | muRata |
| 988018 | MA40E7R | ULTRASONIC SENSORS MA40 SERIES | muRata |
| 988019 | MA40E7S | ULTRASONIC SENSORS MA40 SERIES | muRata |
|
| 988020 | MA40E8-2 | ULTRASONIC SENSORS MA40 SERIES | muRata |
| 988021 | MA40F14-1B | ULTRASONIC SENSORS MA40 SERIES | muRata |
| 988022 | MA40S4 | ULTRASONIC SENSORS MA40 SERIES | muRata |
| 988023 | MA40S4R | ULTRASONIC SENSORS MA40 SERIES | muRata |
| 988024 | MA40S4S | ULTRASONIC SENSORS MA40 SERIES | muRata |
| 988025 | MA40S5 | ULTRASONIC SENSORS MA40 SERIES | muRata |
| 988026 | MA4100 | Small-signal device - Diodes - Zener Diodes | Panasonic |
| 988027 | MA4100(N) | Small-signal device - Diodes - Zener Diodes | Panasonic |
| 988028 | MA4110 | Small-signal device - Diodes - Zener Diodes | Panasonic |
| 988029 | MA4110(N) | Small-signal device - Diodes - Zener Diodes | Panasonic |
| 988030 | MA4120 | Small-signal device - Diodes - Zener Diodes | Panasonic |
| 988031 | MA4120(N) | Small-signal device - Diodes - Zener Diodes | Panasonic |
| 988032 | MA4130 | Small-signal device - Diodes - Zener Diodes | Panasonic |
| 988033 | MA4130(N) | Small-signal device - Diodes - Zener Diodes | Panasonic |
| 988034 | MA4140 | Small-signal device - Diodes - Zener Diodes | Panasonic |
| 988035 | MA4150 | Small-signal device - Diodes - Zener Diodes | Panasonic |
| 988036 | MA4150(N) | Small-signal device - Diodes - Zener Diodes | Panasonic |
| 988037 | MA4160 | Small-signal device - Diodes - Zener Diodes | Panasonic |
| 988038 | MA4160(N) | Small-signal device - Diodes - Zener Diodes | Panasonic |
| 988039 | MA4180 | Small-signal device - Diodes - Zener Diodes | Panasonic |
| 988040 | MA4180(N) | Small-signal device - Diodes - Zener Diodes | Panasonic |
