Youmile 2 pieces digital low-voltage discharge protection module, disconnect the switch via the discharge protection protection for a 12-36 V lithium battery with 24 AWG cable : Amazon.de: Business, Industry & Science
XH-M229 Desktop PC Chassis Power ATX Transfer zu Adapter Schaltung Outlet Modul 24Pin Ausgang Terminal 24 pins _ - AliExpress Mobile
Voltage Module | RC-Network.de
Graupner Voltage Modul 2-4S EH - Modellschiffe Bausatz Spezialist
Voltage Module (Einzelspannungssensor) für 2-4S, XH-Anschluss
DAOKAI Battery Low Voltage Separation Module, 2 Pieces XH-M609 Battery Monitor, DC 12 V-36 V with Digital Display, Voltage Protection Module for Protection for Lead-Acid-Lithium Batteries : Amazon.de: Electronics & Photo