| 型号 | 厂商 | 描述 |
| op27efk 2 3 4 |
Texas Instruments, Inc. | LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS |
| op280 2 3 |
OPTEK TECHNOLOGY INC | Infrared Light Emitting Diode in SMT Plastic Package |
| op290 2 3 4 |
Optek Technology | GaAlAs Plastic Infrared Emitting Diode(铝砷化镓塑料封装红外发光二极管,峰值前向电流5.0A) |
| op291 2 3 4 |
Optek Technology | GaAlAs Plastic Infrared Emitting Diode(铝砷化镓塑料封装红外发光二极管,峰值前向电流2.0A) |
| op292 2 3 4 |
Optek Technology | GaAlAs Plastic Infrared Emitting Diode(铝砷化镓塑料封装红外发光二极管,峰值前向电流1.0A) |
| op293a 2 3 4 |
OPTEK TECHNOLOGY INC | GaAlAs Plastic Infrared Emitting Diodes |
| op293c 2 3 4 |
OPTEK TECHNOLOGY INC | GaAlAs Plastic Infrared Emitting Diodes |
| op298 2 3 4 |
Optek Technology | GaAlAs Plastic Infrared Emitting Diodes |
| op298a 2 3 4 |
OPTEK TECHNOLOGY INC | GaAlAs Plastic Infrared Emitting Diodes |
| op298c 2 3 4 |
OPTEK TECHNOLOGY INC | GaAlAs Plastic Infrared Emitting Diodes |
| op293 2 3 4 |
Optek Technology | GaAlAs Plastic Infrared Emitting Diode(铝砷化镓塑料封装红外发光二极管,宽入射模式) |
| op294 2 |
OPTEK TECHNOLOGY INC | GaAlAs Plastic Infrared Emitting Diode |
| op299 2 |
OPTEK TECHNOLOGY INC | GaAlAs Plastic Infrared Emitting Diode |
| op297 2 3 4 |
Optek Technology | GaAlAs Plastic Infrared Emitting Diode(铝砷化镓塑料封装红外发光二极管,窄入射模式，峰值前向电流1.0A) |
| op295 2 3 4 |
Optek Technology | GaAlAs Plastic Infrared Emitting Diode(铝砷化镓塑料封装红外发光二极管,窄入射模式，峰值前向电流5.0A) |
| op296 2 3 4 |
Optek Technology | GaAlAs Plastic Infrared Emitting Diode(铝砷化镓塑料封装红外发光二极管,窄入射模式，峰值前向电流2.0A) |
| op298aa 2 3 4 5 6 7 8 |
OPTEK TECHNOLOGY INC | Plastic Infrared Emitting Diode |
| op296c 2 3 4 5 6 7 8 |
OPTEK TECHNOLOGY INC | Plastic Infrared Emitting Diode |
| op297a 2 3 4 5 6 7 8 |
OPTEK TECHNOLOGY INC | Plastic Infrared Emitting Diode |
| op297b 2 3 4 5 6 7 8 |
OPTEK TECHNOLOGY INC | Plastic Infrared Emitting Diode |
| op297c 2 3 4 5 6 7 8 |
OPTEK TECHNOLOGY INC | Plastic Infrared Emitting Diode |
| op298ab 2 3 4 5 6 7 8 |
OPTEK TECHNOLOGY INC | Plastic Infrared Emitting Diode |
| op298ac 2 3 4 5 6 7 8 |
OPTEK TECHNOLOGY INC | Plastic Infrared Emitting Diode |
| op298ad 2 3 4 5 6 7 8 |
OPTEK TECHNOLOGY INC | Plastic Infrared Emitting Diode |
| op290a 2 3 4 5 6 7 8 |
OPTEK TECHNOLOGY INC | Plastic Infrared Emitting Diode |
| op290b 2 3 4 5 6 7 8 |
OPTEK TECHNOLOGY INC | Plastic Infrared Emitting Diode |
| op290c 2 3 4 5 6 7 8 |
OPTEK TECHNOLOGY INC | Plastic Infrared Emitting Diode |
| op291a 2 3 4 5 6 7 8 |
OPTEK TECHNOLOGY INC | Plastic Infrared Emitting Diode |
| op291b 2 3 4 5 6 7 8 |
OPTEK TECHNOLOGY INC | Plastic Infrared Emitting Diode |
| op291c 2 3 4 5 6 7 8 |
OPTEK TECHNOLOGY INC | Plastic Infrared Emitting Diode |
| op292a 2 3 4 5 6 7 8 |
OPTEK TECHNOLOGY INC | Plastic Infrared Emitting Diode |
| op292b 2 3 4 5 6 7 8 |
OPTEK TECHNOLOGY INC | Plastic Infrared Emitting Diode |
| op292c 2 3 4 5 6 7 8 |
OPTEK TECHNOLOGY INC | Plastic Infrared Emitting Diode |
| op295a 2 3 4 5 6 7 8 |
OPTEK TECHNOLOGY INC | Plastic Infrared Emitting Diode |
| op295b 2 3 4 5 6 7 8 |
OPTEK TECHNOLOGY INC | Plastic Infrared Emitting Diode |
| op295c 2 3 4 5 6 7 8 |
OPTEK TECHNOLOGY INC | Plastic Infrared Emitting Diode |
| op296a 2 3 4 5 6 7 8 |
OPTEK TECHNOLOGY INC | Plastic Infrared Emitting Diode |
| op296b 2 3 4 5 6 7 8 |
OPTEK TECHNOLOGY INC | Plastic Infrared Emitting Diode |
| op300sl 2 |
PHOTOTRANSISTOR | DARLINGTON | 930NM PEAK WAVELENGTH | 50M | PILL-A | |
| op302sl 2 |
PHOTOTRANSISTOR | DARLINGTON | 930NM PEAK WAVELENGTH | 50M | PILL-A | |
| op303sl 2 |
PHOTOTRANSISTOR | DARLINGTON | 930NM PEAK WAVELENGTH | 50M | PILL-A | |
| op304sl 2 |
PHOTOTRANSISTOR | DARLINGTON | 930NM PEAK WAVELENGTH | 50M | PILL-A | |
| op305sl 2 |
PHOTOTRANSISTOR | DARLINGTON | 930NM PEAK WAVELENGTH | 50M | PILL-A | |
| op300 2 |
PHOTOTRANSISTOR | DARLINGTON | 875NM PEAK WAVELENGTH | 10M | DO-31VAR | |
| op301 2 |
PHOTOTRANSISTOR | DARLINGTON | 875NM PEAK WAVELENGTH | 10M | DO-31VAR | |
| op302 2 |
PHOTOTRANSISTOR | DARLINGTON | 875NM PEAK WAVELENGTH | 10M | DO-31VAR | |
| op303 2 |
PHOTOTRANSISTOR | DARLINGTON | 875NM PEAK WAVELENGTH | 10M | DO-31VAR | |
| op304 2 |
PHOTOTRANSISTOR | DARLINGTON | 875NM PEAK WAVELENGTH | 10M | DO-31VAR | |
| op305 2 |
PHOTOTRANSISTOR | DARLINGTON | 875NM PEAK WAVELENGTH | 10M | DO-31VAR | |
| op301sl 2 |
OPTEK TECHNOLOGY INC | NPN Silicon Photodarlington(NPN硅达林顿光晶体管，窄接收角，可替代OP300系列器件) |