| Компонент | Описание | Производитель | PDF | Buy |
| L4931ABD55 | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | STMicroelectronics |  |  |
| IBD55-DIL | 6000 VDC Input/Output Isolation | Wall Industries,Inc. | | |
| PBD55/04 | Moulded module assembly(diode-diode module). Vrrm = 400V, Vrsm = 500V. Non controllable rectifiers for AC/AC convertors, field supply for DC motors, line rectifiers for transistorized AC motor controllers. | Usha India Ltd. | | |
| PBD55/06 | Moulded module assembly(diode-diode module). Vrrm = 600V, Vrsm = 700V. Non controllable rectifiers for AC/AC convertors, field supply for DC motors, line rectifiers for transistorized AC motor controllers. | Usha India Ltd. | | |
| PBD55/08 | Moulded module assembly(diode-diode module). Vrrm = 800V, Vrsm = 900V. Non controllable rectifiers for AC/AC convertors, field supply for DC motors, line rectifiers for transistorized AC motor controllers. | Usha India Ltd. | | |
| PBD55/10 | Moulded module assembly(diode-diode module). Vrrm = 1000V, Vrsm = 1100V. Non controllable rectifiers for AC/AC convertors, field supply for DC motors, line rectifiers for transistorized AC motor controllers. | Usha India Ltd. | | |
| PBD55/12 | Moulded module assembly(diode-diode module). Vrrm = 1200V, Vrsm = 1300V. Non controllable rectifiers for AC/AC convertors, field supply for DC motors, line rectifiers for transistorized AC motor controllers. | Usha India Ltd. | | |
| PBD55/14 | Moulded module assembly(diode-diode module). Vrrm = 1400V, Vrsm = 1500V. Non controllable rectifiers for AC/AC convertors, field supply for DC motors, line rectifiers for transistorized AC motor controllers. | Usha India Ltd. | | |
| PBD55/16 | Moulded module assembly(diode-diode module). Vrrm = 1600V, Vrsm = 1700V. Non controllable rectifiers for AC/AC convertors, field supply for DC motors, line rectifiers for transistorized AC motor controllers. | Usha India Ltd. | | |
| BD550 | SILICON TRANSISTOR FOR QUASI - COMPLEMENTARY- SYMMETRY AUDIO AMPLIFIERS | List of Unclassifed Manufacturers | | |
| BD550 | isc Silicon NPN Power Transistors | Inchange Semiconductor Company Limited | | |
| UBD550 | HIGH-SPEED TRANSIENT SURGE PROTECTORS | Clare, Inc. | | |
| BD550B | SILICON TRANSISTOR FOR QUASI - COMPLEMENTARY- SYMMETRY AUDIO AMPLIFIERS | List of Unclassifed Manufacturers | | |
| BD550B | isc Silicon NPN Power Transistors BD550B | Inchange Semiconductor Company Limited | | |
| BD550S | SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS | Pan Jit International Inc. | | |
| BD550T | SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS | Pan Jit International Inc. | | |
| BD550YS | SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS | Pan Jit International Inc. | | |
| BD550YT | SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS | Pan Jit International Inc. | | |
| BD5520GU | Silicon Monolithic Integrated Circuit | Rohm | | |
| BD555A1AFV | Electrolytic Capacitor Free Buck Converter LED Driver | Rohm | | |
