| 型號 | 廠商 | 描述 |
| 4n28 2 3 4 5 |
QT OPTOELECTRONICS | GAAS INFRARED EMITTING DIODE |
| 4n28 2 3 4 5 6 7 |
VISHAY SEMICONDUCTORS | Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP Tube |
| 4n25 2 3 4 5 6 7 |
VISHAY SEMICONDUCTORS | Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP Tube |
| 4n26 2 3 4 5 6 7 |
VISHAY SEMICONDUCTORS | Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP Tube |
| 4n27 2 3 4 5 6 7 |
VISHAY SEMICONDUCTORS | OPTOCOUPLER PHOTOTRANS 10% 6DIP |
| 4n25gv 2 3 4 5 6 7 |
VISHAY SEMICONDUCTORS | 4N25, 4N26, 4N27, 4N28 - Optocoupler, Phototransistor Output, with Base Connection |
| 4n25v 2 3 4 5 6 7 |
VISHAY SEMICONDUCTORS | Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP |
| 4n30 2 3 4 5 6 |
QT OPTOELECTRONICS | GENERAL PURPOSE 6-PIN PHOTODARLINGTON OPTOCOUPLERS |
| 4n31 2 3 4 5 6 |
QT OPTOELECTRONICS | GENERAL PURPOSE 6-PIN PHOTODARLINGTON OPTOCOUPLERS |
| 4n29 2 3 4 5 6 |
QT OPTOELECTRONICS | GENERAL PURPOSE 6-PIN PHOTODARLINGTON OPTOCOUPLERS |
| 4n33 2 3 4 5 6 |
QT OPTOELECTRONICS | GENERAL PURPOSE 6-PIN PHOTODARLINGTON OPTOCOUPLERS |
| 4n32 2 3 4 5 6 |
QT OPTOELECTRONICS | 16 BIT HYBRID CONTROLLER |
| 4n32.w 2 3 4 5 6 |
QT OPTOELECTRONICS | 1 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER |
| 4n29.w 2 3 4 5 6 |
QT OPTOELECTRONICS | 1 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER |
| 4n30.300w 2 3 4 5 6 |
QT OPTOELECTRONICS | 1 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER |
| 4n31.w 2 3 4 5 6 |
QT OPTOELECTRONICS | 1 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER |
| 4n29.sd 2 3 4 5 6 |
QT OPTOELECTRONICS | 1 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER |
| 4n32.s 2 3 4 5 6 |
QT OPTOELECTRONICS | 1 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER |
| 4n29.3s 2 3 4 5 6 |
QT OPTOELECTRONICS | 1 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER |
| 4n31.3s 2 3 4 5 6 |
QT OPTOELECTRONICS | 1 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER |
| 4n31.300w 2 3 4 5 6 |
QT OPTOELECTRONICS | 1 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER |
| 4n30.300 2 3 4 5 6 |
QT OPTOELECTRONICS | 1 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER |
| 4n30.3s 2 3 4 5 6 |
QT OPTOELECTRONICS | 1 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER |
| 4n33.sd 2 3 4 5 6 |
QT OPTOELECTRONICS | 1 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER |
| 4n29.300w 2 3 4 5 6 |
QT OPTOELECTRONICS | 1 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER |
| 4n30.s 2 3 4 5 6 |
QT OPTOELECTRONICS | 1 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER |
| 4n32.sd 2 3 4 5 6 |
QT OPTOELECTRONICS | 1 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER |
| 4n30.3sd 2 3 4 5 6 |
QT OPTOELECTRONICS | 1 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER |
| 4n33.300w 2 3 4 5 6 |
QT OPTOELECTRONICS | 1 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER |
| 4n33.w 2 3 4 5 6 |
QT OPTOELECTRONICS | 1 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER |
| 4n32.300 2 3 4 5 6 |
QT OPTOELECTRONICS | 1 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER |
| 4n31.s 2 3 4 5 6 |
QT OPTOELECTRONICS | 1 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER |
| 4n29.s 2 3 4 5 6 |
QT OPTOELECTRONICS | 1 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER |
| 4n33.3s 2 3 4 5 6 |
QT OPTOELECTRONICS | 1 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER |
| 4n32.3s 2 3 4 5 6 |
QT OPTOELECTRONICS | 1 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER |
| 4n32-x007 2 3 4 5 6 |
VISHAY SEMICONDUCTORS | Optocoupler - Transistor Output, 1 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER, ROHS COMPLIANT, SMD, 6 PIN |
| 4n33-x017 2 3 4 5 6 |
VISHAY SEMICONDUCTORS | Optocoupler - Transistor Output, 1 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER, ROHS COMPLIANT, SMD, 6 PIN |
| 4n32 2 3 4 5 6 |
VISHAY SEMICONDUCTORS | Optocoupler DC-IN 1-CH Darlington With Base DC-OUT 6-Pin PDIP |
| 4n33 2 3 4 5 6 |
VISHAY SEMICONDUCTORS | Optocoupler DC-IN 1-CH Darlington With Base DC-OUT 6-Pin PDIP |
| 4n32-x017t 2 3 4 5 6 |
VISHAY SEMICONDUCTORS | OPTOCOUPL DC-IN 1CH DARL W/BASE DC-OUT 6PDIP SMD - Tape and Reel |
| 4n32-x001 2 3 4 5 6 |
VISHAY SEMICONDUCTORS | Optocoupler DC-IN 1-CH Darlington With Base DC-OUT 6-Pin PDIP |
| 4n33-x000 2 3 4 5 6 |
VISHAY SEMICONDUCTORS | Optocoupler DC-IN 1-CH Darlington With Base DC-OUT 6-Pin PDIP |
| 4n33-x009t 2 3 4 5 6 |
VISHAY SEMICONDUCTORS | Optocoupler DC-IN 1-CH Darlington With Base DC-OUT 6-Pin PDIP SMD T/R |
| 4n32-x009 2 3 4 5 6 |
VISHAY SEMICONDUCTORS | OPTOCOUPL DC-IN 1CH DARL W/BASE DC-OUT 6PDIP SMD - Bulk |
| 4n32-x009t 2 3 4 5 6 |
VISHAY SEMICONDUCTORS | Optocoupler DC-IN 1-CH Darlington With Base DC-OUT 6-Pin PDIP SMD T/R |
| 4n32-x000 2 3 4 5 6 |
VISHAY SEMICONDUCTORS | Optocoupler DC-IN 1-CH Darlington With Base DC-OUT 6-Pin PDIP |
| 4n33-x009 2 3 4 5 6 |
VISHAY SEMICONDUCTORS | Optocoupler DC-IN 1-CH Darlington With Base DC-OUT 6-Pin PDIP SMD Tube |
| 4n32-x007t 2 3 4 5 6 |
VISHAY SEMICONDUCTORS | Optocoupler DC-IN 1-CH Darlington With Base DC-OUT 6-Pin PDIP SMD T/R |
| 4n35-x019t 2 3 4 5 6 7 |
VISHAY SEMICONDUCTORS | OPTOCOUPL DC-IN 1CH TRANS W/BASE DC-OUT 6PDIP SMD - Tape and Reel |
| 4n38 2 3 4 5 6 7 |
VISHAY SEMICONDUCTORS | Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP |