ragnar1984:
9volt_ready_to_go
ragnar1984:
9volt_power_supply_back
ragnar1984:
9volt_power_supply
ragnar1984:
dummy_batteries_inserted
ragnar1984:
dummy_batteries
ragnar1984:
Braun_6V_connector
ragnar1984:
Braun_with_6V_supply_2
ragnar1984:
Braun_with_6V_supply
ragnar1984:
Battery polarity
ragnar1984:
Battery terminals