| PART |
Description |
Maker |
| HK537 HK527 |
DING-DONG SOIND WITH DUAL TONE 叮当与双SOIND
|
Electronic Theatre Controls, Inc.
ETC[ETC]
|
| RT0301 RT0302 |
CMOS Design for Door Bell application
|
Comchip Technology
|
| 73K224BL |
V.22bis/V.22/V.21/Bell 212A/103 Single-Chip Modem w/ Integrated Hybrid(V.22bis/V.22/V.21/Bell 212A/103单片Modem w/ 集成混合电路)
|
TDK Corporation
|
| CJ7815 |
DONG GUAN SHI HUA YUAN ELECTRON CO.,LTD.
|
ETC[ETC]
|
| AWB-20R6-24 |
BELL
|
Projects Unlimited, Inc.
|
| UM66 |
Music Calling Bell
|
ETC
|
| V-9775-L V-9776-L |
SEE-THRU DOOR
|
Bud Industries, Inc.
|
| 73K324L-IGT 73K324L-IP 73K324L-28IH 73K324L |
CCITT V.22bis, V.22, V.21, V.23, Bell 212A Single-Chip Modem
|
TDK Semiconductor
ETC[ETC]
|
| L9953XPTR L9953TR |
Door actuator driver
|
STMicroelectronics
|
| L99DZ81EP L99DZ81EPTR |
Door Actuator driver
|
ST Microelectronics
|
| L9953LXP |
Door actuator driver
|
ST Microelectronics
STMicroelectronics
|
