el cajon yacht club: light bulbs for toy trains IMG_6924
el cajon yacht club: light bulbs for toy trains IMG_6923
el cajon yacht club: light bulbs for toy trains IMG_6925
el cajon yacht club: light bulbs for toy trains IMG_6921-480
el cajon yacht club: 12V DC LED bulbs bright! P1000933
el cajon yacht club: toy train blinking lights 210517b
el cajon yacht club: Water heater controller development IMG_7174
el cajon yacht club: Water heater controller development IMG_7172
el cajon yacht club: very quiet desk fan IMG_7215
el cajon yacht club: vintage electrical receptacle
el cajon yacht club: bell 20220606_083502
el cajon yacht club: loud bell 20220606_180141_001
el cajon yacht club: connections IMG_0494
el cajon yacht club: Toy train power substation 20230525_112901
el cajon yacht club: kitchen cord spider IMG_2600
el cajon yacht club: kitchen hot plate controller IMG_2604
el cajon yacht club: load test 20240731_101601
el cajon yacht club: solar battery charger 20240731_102056