Amazon.com: DC Motor Driver, DROK L298 Dual H Bridge Motor Speed Controller DC 6.5V-27V 7A PWM Motor Regulator Board 12V 24V Electric Motor Control Module Industrial 160W with Optocoupler Isolation : Everything
Amazon.com: CenryKay MOSFET Switch Drive Module,10PCS DC 5V-36V 15A (Max 30A) 400W MOS Transistor Driving Controller Dual High-Power 0-20KHz FET PWM Trigger Switch Control Board : Industrial & Scientific
NTE Electronics NTE187 PNP Silicon Complementary Transistor, General Purpose Output and Driver for Audio Amplifier, 60V, 3 Amp: Amazon.com: Industrial & Scientific
Amazon.com: Diitao 15PCS DC 5V-36V 15A(Max 30A) 400W Dual High-Power MOS Transistor Driving Controller Module,0-20KHz PWM Electronic Switch and FET Trigger Switch Control Board DC Motor Speed Controller : Industrial & Scientific
NTE Electronics NTE102 PNP Germanium Complementary Transistor for Power Output Driver, 0.15A Continuous Collector Current, 25V Collector-Base Voltage: Communication Integrated Circuits: Amazon.com: Industrial & Scientific
Amazon.com: Hyhpsjiee 10Pcs DC 5V-36V 15A (Max 30A) 400W Dual High-Power MOS Transistor Driving Controller Module, FET Trigger Switch Drive Board 0-20KHz PWM Electronic Switch Control Board Speed Control : Industrial &
QX5252F IC Driver FMHXG 40PCS QX5252 5252F Original IC Drive, QX5252F Solar Lawn Light Control Chip, LED Driver Solar Garden Light Transistor, TO-94 TO92 IC Drive: Amazon.com: Industrial & Scientific