High voltage, Insulated gate bipolar transistor, Emergency lighting

 Bipolar Transistors - BJT SS HV XSTR SPCL TR

https://www.futureelectronics.com/p/semiconductors--discretes--transistors--bipolar-transistors/smmbta42lt1g-onsemi-9121398

TVS Zener diode, TVS diode circuit, Zener diode, Bidirectional TVS

 PESD1IVN24 Series 24 V 14 pF SMT LIN Bus ESD Protection Diode - SOD-323

https://www.futureelectronics.com/p/electromechanical--circuit-protection--tvs-diodes/pesd1ivn24-ax-nexperia-6133213

TVS diode arrays, ESD protection equipment, Electrostatic protection

 PESD1IVN24 Series 24 V 14 pF SMT LIN Bus ESD Protection Diode - SOD-323

https://www.futureelectronics.com/p/electromechanical--circuit-protection--tvs-diodes/pesd1ivn24-ax-nexperia-5101836

References supplier, Adjustable linear regulator, linear voltage regulator

 MC7805A Series 1 A 5 V Fixed Output SMT LDO Voltage Regulator - D2PAK

https://www.futureelectronics.com/p/semiconductors--analog--regulators-reference--linear-regulators/mc7805abd2tr4g-onsemi-5952155

Socket Connector Housings, Micro Plugs and Sockets, socket plug adapter

 873 Series 6 A 3 Position Push Wire Luminaire Disconnect Connector

https://www.futureelectronics.com/p/interconnect--pin-and-socket-connectors--header-plug-wire-mount/873-953-ve00-0500-wago-8000714

Intelligent power modules, high voltage regulators, Adjustable linear regulator

 L78M Series 500 mA 5 V Three Terminal Positive Voltage LDO Regulator - TO-252

https://www.futureelectronics.com/p/semiconductors--analog--regulators-reference--linear-regulators/l78m05cdt-tr-stmicroelectronics-6126085

LDO regulator, High voltage linear regulators, Programmable linear regulator

 L78M Series 500 mA 5 V Three Terminal Positive Voltage LDO Regulator - TO-252

https://www.futureelectronics.com/p/semiconductors--analog--regulators-reference--linear-regulators/l78m05cdt-tr-stmicroelectronics-9254806