| Produttore elettronici | Il numero della parte | Scheda tecnica | Spiegazioni elettronici |
 TEMIC Semiconductors |
U4221B
|
169Kb / 12P |
Radio Controlled Clock Receiver
|
|
U4222B
|
95Kb / 9P |
Radio Controlled Clock Receiver
|
 Nippon Precision Circui... |
SM9501A
|
138Kb / 10P |
Radio Controlled Clock Receiver IC
|
|
SM9501B
|
123Kb / 8P |
Radio Controlled Clock Receiver IC
|
|
SM9503A
|
120Kb / 9P |
Radio Controlled Clock Receiver IC
|
 Gunter Seniconductor Gm... |
AK2124
|
110Kb / 6P |
Radio Controlled Clock Receiver
|
|
AK2125
|
109Kb / 6P |
Radio Controlled Clock Receiver
|
|
AK2127
|
104Kb / 6P |
Radio Controlled Clock Receiver
|
 Extech Instruments Corp... |
44533
|
92Kb / 1P |
Humidity / Temperature Clock
|
|
445810
|
272Kb / 1P |
Radio Controlled Thermometer Calendar/Clock with Alarm
|