| Компонент | Описание | Производитель | PDF | Buy |
| 4221-4 | Surface Mount Filter Bead | List of Unclassifed Manufacturers |  |  |
| 2521-4 | Bandpass Filter | KR Electronics, Inc. | | |
| 16021-4 | Power Distribution Blocks & Terminal Blocks with High Short-Circuit Current Ratings | Cooper Bussmann, Inc. | | |
| HE021-4 | 4 way 0 power Combiner/Splitter | BOWEI Integrated Circuits CO.,LTD. | | |
| TS421-4 | 360mW MONO AMPLIFIER WITH STANDBY MODE | STMicroelectronics | | |
| 282821-4 | TERMINAL BLOCK HEADER ASSEMBLY 180 Љ STACKING WITH INTERLOCK 5mm PITCH | Tyco Electronics | | |
| ISP321-4 | HIGH DENSITY MOUNTING PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATORS | ISOCOM COMPONENTS | | |
| ISP521-4 | HIGH DENSITY MOUNTING PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATORS | List of Unclassifed Manufacturers | | |
| ISP621-4 | HIGH DENSITY MOUNTING PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATORS | List of Unclassifed Manufacturers | | |
| PS2521-4 | LARGE FORWARD INPUT TYPE HIGH ISOLATION VOLTAGE MULTI PHOTOCOUPLER SIRIES | NEC | | |
| PS2521-4 | LARGE FORWARD INPUT TYPE HIGH ISOLATION VOLTAGE MULTI PHOTOCOUPLER SERIES | California Eastern Labs | | |
| PF1221-4 | PF1220 Series Precision Foil Power Resistors | List of Unclassifed Manufacturers | | |
| TLP321-4 | TOSHIBA Photocoupler GaAs Ired & Photo-Transistor | Toshiba Semiconductor | | |
| TLP321-4 | HIGH DENSITY MOUNTING PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATORS | ISOCOM COMPONENTS | | |
| TLP521-4 | programmable controllers ac/dc-input module solid state relay | Toshiba Semiconductor | | |
| TLP521-4 | HIGH DENSITY MOUNTING PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATORS | List of Unclassifed Manufacturers | | |
| TLP521-4 | Programmable Controllers AC/DC−Input Module Solid State Relay | Toshiba Semiconductor | | |
| TLP521-4 | HIGH DENSITY MOUNTING PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATORS | ISOCOM COMPONENTS | | |
| TLP621-4 | PROGRAMMABLE CONTROLLER AC/DC-INPUT MODULE SOLID STATE RELAY | Toshiba Semiconductor | | |
| TLP621-4 | Programmable Controller | Toshiba Semiconductor | | |
