74OL6000 Optocoupler ( 74DL6000 ) - Fairchild, DIP 6 2021/03/27 HRS4H Datasheet - Relay ( PCB type ), HKE 2021/02/27 KT201 Datasheet - PNPN Tyristor, TO-220, Tesla 2021/01/27 SC2272 PDF - Remote Control Decoder - SilvanChip 2021/01/27 2SJ162 PDF - P-Ch, MOSFET, Transistor, 160V, 7A 2021/01/27 C3866 Transistor - 800V, 3A, NPN Transistor, TO-220 2021/01/27 C4204 Transistor - 2SC4204, 25V, NPN Transistor 2021/01/27 Z250J Datasheet - Metal Oxide Varistor 2021/01/17