| No |
Part Number |
Description |
Manufacture |
PDF |
| 1 |
LS1240A |
Electronic Two-Tone Ringer |
Wing Shing Computer Components
|
|
| 2 |
LS1240A |
ELECTRONIC TWO - TONE RINGER |
STMicroelectronics
|
|
| 3 |
LS1240 |
Electronic Two-Tone Ringer |
Wing Shing Computer Components
|
|
| 4 |
LS1240AD1 |
Electronic Two-Tone Ringer |
Wing Shing Computer Components
|
|
| 5 |
LS1240A |
ELECTRONIC TONE RINGER |
UTC
|
|
| 6 |
LS1240 |
ELECTRONIC TWO - TONE RINGER |
STMicroelectronics
|
|
| 7 |
LS1240 |
Octal 3-STATE Bus Driver |
Fairchild Semiconductor
|
|
| 8 |
LS1240ACP |
Single-Chip Electronic Ringer |
TGS
|
|
| 9 |
DM74ALS1240A |
Octal 3-STATE Bus Driver |
Fairchild Semiconductor
|
|
| 10 |
LS1240AD1 |
ELECTRONIC TWO - TONE RINGER |
STMicroelectronics
|
|
