| Model | Manufacturers | lot number | encapsulation | illustrate | 
| ISL3243E | INTERSIL | 09+ | QFN | ISL3243E, QFN Packaged with ± 15kV ESD Protection, +2.7 V to +3.6 V, 250kbps, RS-232 Transmitter/Receiver with Independent Logic Power Pins, QFN Packaged, ±15kV ESD Protected, +2.7V to +3.6V, 250kbps, RS-232 Tr | 
| ISL3241E | INTERSIL | 09+ | QFN | ISL3241E, QFN Packaged with ± 15kV ESD Protection, +2.7 V to +3.6 V, 250kbps, RS-232 Transmitter/Receiver with Independent Logic Power Pins, QFN Packaged, ±15kV ESD Protected, +2.7V to +3.6V, 250kbps, RS-232 Tr | 
| ICL3245E | INTERSIL | 08+ | SOP | ICL3245E, ±15kV ESD Protected, +3V to +5.5V, 1 Microamp, 1Mbps, RS-232 Transceiver with Enhanced Auto Shutdown, ± 15kV ESD Protected, +3V to +5.5V, 1Microamp, 1Mbps, RS-232 Transceivers with Enh | 
| ICL3244E | INTERSIL | 08+ | SOP | ICL3244E, ± 15kV ESD Protected, +3V to +5.5V, 1 Microamp, 250kbps, RS-232 Transceiver with Enhanced Auto Shutdown, ±15kV ESD Protected, +3V to +5.5V, 1Microamp, 250kbps, RS-232 Transceivers with | 
| ICL3243E | INTERSIL | 08+ | SOP | ICL3243E, ± 15kV ESD Protected, +3V to +5.5V, 1 Microamp, 250kbps, RS-232 Transceiver, ±15kV ESD Protected, +3V to +5.5V, 1Microamp, 250kbps, RS-232 Transmitters/Receivers | 
| DB106G | SEP | 10+ | DIP | Bridge rectifier | 
| DB106 | KEJIAXIN | 09+ | SMD | Bridge rectifier | 
| DB105S | TOSHIBA | 11+ | SMA | Single-phase glass passivated silicon bridge rectifier | 
| DB105G | TSC | 09+ | DIP | Bridge rectifier | 
| DB105 | TOSHIBA | 10+ | SMA | Bridge rectifier |