No. |
Part Name |
Description |
Manufacturer |
1 |
SP212 |
Si phototransistor, possibly equivalent BPX81 |
RFT |
2 |
SP212C |
Si phototransistor |
RFT |
3 |
SP212D |
Si phototransistor |
RFT |
4 |
SP212E |
Si phototransistor |
RFT |
5 |
SP212F |
Si phototransistor |
RFT |
6 |
TISP2125F3 |
DUAL SYMMETRICAL TRANSIENT VOLTAGE SUPPRESSORS |
Power Innovations |
7 |
TISP2125F3D |
Symmetrical Overvoltage TISP for 3 Wire Battery Backed Ringer Protection |
Power Innovations |
8 |
TISP2125F3DR |
Symmetrical Overvoltage TISP for 3 Wire Battery Backed Ringer Protection |
Power Innovations |
9 |
TISP2125F3P |
Symmetrical Overvoltage TISP for 3 Wire Battery Backed Ringer Protection |
Power Innovations |
10 |
TISP2125F3SL |
Symmetrical Overvoltage TISP for 3 Wire Battery Backed Ringer Protection |
Power Innovations |
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