- LMUN5237DW1T1G
- Leshan Radio Company Co., Ltd.
- Dual Bias ResistorTransistors - NPN Silicon Surface Mount Transistors with Monolithic Bias Resistor Network
- MUN5237DW1T1G
- On Semiconductor
- Bipolar Transistors - Pre-Biased 100mA 50V BRT Dual NPN
- SMUN5237DW1T1G
- On Semiconductor
- TRANS BRT NPN DUAL 50V SC88-6 - SMUN5237DW1T1G