https://pt.ifixit.com/Guide/JuiceBox+EVSE+Relay+Replacement+(UL-front+LEDs+version)/154411?lang=en
JuiceBox EVSE Relay Replacement (UL/front LEDs version) - Guia de Reparo iFixit
Relay failure is the most common issue with this version of the JuiceBox EVSE, most often causing a 5-beep error, but depending on firmware...
relay replacement
https://yiyuancarlight.en.made-in-china.com/product/EaorLuxvYZWb/China-Tapaodu-LED-Light-Bar-Replacement-Wiring-Harness-Kit-12V-Power-40A-Relay-Fuse-on-off-Switch-for-off-Road-LED-Work-Lights-2-Leads-.html
Tapaodu LED Light Bar Replacement Wiring Harness Kit - 12V Power, 40A Relay, Fuse, on/off Switch...
Tapaodu LED Light Bar Replacement Wiring Harness Kit - 12V Power, 40A Relay, Fuse, on/off Switch for off Road LED Work Lights (2 Leads), Find Details and Price...
https://groups.google.com/g/bitcoindev/c/n2GNmnz0btw/m/IemUVKBoAgAJ
Libre Relay v27.1 released with lower 1.25x replacement threshold
librerelayreleasedlowerreplacement