Lousy 'constant' current source Two Sockets, One Switch New parts - enough for 3 boards. Wer die Wahl hat, hat die Qual. Switches on the bridge Hoogspanning Levensgevaarlijk Contacts Watching for the Train Switch Stoom- en dieseldagen 2012 – Points Switch engine France 2012 – Light switches Bread cutter - Safety switch Bench Computer PS 002 Bench Computer PS 004 Bench Computer PS 007 ATtiny85 based IR switch Fixed fooprint + LED + shrunk Bench Computer PS No 2 002 Bench Computer PS No 2 003 Bench Computer PS No 2 004 Bench Computer PS No 2 005 ATX power plug PS No2 001 ATX power plug PS No2 002 It' alive IR switch with PWM Akafugu LED candle Waiting for electrons Isle of Man 2013 – Points of Hadfield of Sheffield Isle of Man 2013 – Point Light Switch Some chip vexation, frustration, tarnation! Railway Lines – Canadian Railway Museum, Delson, Q… ---_ Orientation switch Orientation switch Crappy switch Crappy switch Crappy switch Crappy switch Connected 1 Connected 2 Connected 3 Points Switch XX and switch TT Points cover of Rombacher-Hüttenwerke-Westfälische… Points cover of Vulcanus of Vaassen Hadura Patent points cover of Hadfields of Sheffie… Points cover of Hadfields of Sheffield Points cover of Edgar Allen Ltd. of Sheffield energy supply for the red monsters....... Set of points Old light switch Switch Richtung (direction) Switch Schalter für Orientierungsbeleuchtung on off off on off on on off off off on off on on Dutch intercity train Abandoned Turnout, Rangierbahnhof Tempelhof, Pictu… Abandoned Turnout, Rangierbahnhof Tempelhof, Berli…