These motors are from the Japanese Johnson Dechang brand (produced domestically). They feature strong magnets, carbon brushes, bakelite, a welded commutator, and varistors.
They're high quality and suitable for toy models, robot vacuum brush motors, DIY modifications, and more.
Brand:Johnson Motor
Model:395
Weight: 111.2g
Voltage: DC 5.0V-9V-12V-15V-24.0V
Voltage Speed ??(no load) Current
5.0V 2100 rpm 75mA
6.0V 2570 rpm 77mA
12.0V 5200 rpm 85mA
18.0 V 7900 rpm 98 mA
24.0 V 10500 rpm 108 mA