$22.69
jojofuny Power Regulator Board 24pin Output Terminal Computer Accessory Voltage Regulator Board ATX Transfer to Adapter Board ATX Power Supply Board Board AdjustableAmazon$117.75
Excitation Regulator Board,R450M AVR Voltage Regulator 98?480VAC AVR Module Adjustable Replacement for GeneratorAmazon$45.60
Electronic Governor Generator Engine Speed Control Board Iron Regulator Generator Speed Control Board ESD5111 DC 12V/24VAmazon$8.69
Tgoon Voltage Regulator, 15V-24V DC 12V-18V AC Dual Linear Output Short Circuit Protection Power Supply Regulators Board for DIYAmazon$7.99
6Pcs TP5100 Charge Management Power Module 2A Charging Board Voltage Regulator Lithium Battery Charge Board Compatible with 4.2V 8.4V Single and Double Lithium BatteriesAmazon$19.12
Automatic Voltage Regulator Board SX460 for Engine Generator AccessoriesAmazonSAVE $3.96
$9.86$13.82
9V 12V 24V 36V 48V 60VDC 20A PWM DC Motor Speed Controller Motor Control Board Regulator with Metal Shell CCM5S Used to Brush Motor Speed RegulationAmazonSAVE $2.40
$12.81$15.21
Stepper Motor Controller PWM Pulse Generator Speed Regulator Board Adjustable Frequency RegulationAmazon$383.87
ZIPCOM Automatic Voltage Regulator PM500 Stabilizer Board ADVR-2100M Original Automatic Excitation Regulator AVRAmazon$1.51
DC-DC Step Up Power Module Lithium Converter 3.7V To 12V Voltage Regulator Board DIY Adjust 5V/8V/9V Circuit ModuleAmazon$5.09
Motor Speed Controller Module, DC 6-12V 6A Electric Motor Speed Regulator Board, 51×37mm Adjustable PWM Controller Switch Module for Industrial ProductionAmazon$7.99
SCOOYUCK DC 12V/24V (DC 8V-40V) to DC 5V 3A 15W Converter, Power Module Buck Converter, Regulator Board Adapter, Automotive Buck ConverterAmazonSAVE $1.00
$8.99$9.99
JUZITAO 15PCS Type C MT3608 DC-DC Step Up Boost Power Converter 2A Module Adjustable Step Up Voltage Regulator Board Voltage 2-24V to 5V-28V Output VoltageAmazon$14.99
DC 6-80V BLDC Brushless Motor Speed Controller Board 3-Phase PWM High Power 1600W CW CCW Reversible Switch Driver Board Motor Regulator No HallAmazon$5.95
Ferwooh MT3608 DC-DC Step Up Boost Power Converter Adjustable 2A Module Step Up Voltage Regulator Board Input 2-24V to Output 5V-28V (Pack of 5)Amazon$11.99
Daohaodeli Power Converter Modul,e DC12V to 5V Buck Converter Module, USB Terminal Transformer Dual Output Regulator Board LM2596S,Suit for Auto,Electrical,Stereo(1 Module 5A)Amazon$14.99
UCTRONICS DC 9V 12V 24V to DC 5V 5A Buck Converter Module, 9-36V Step Down to USB 5V Transformer Dual Output Voltage Regulator Board [2 Pack]Amazon$5.00
12v to 9v Volt Converter DC 8-20V to 5V 3A 15W Voltage Regulator Board Power Supply Module 9V 12V Waterproof Car Volt Step Down Buck Converter (12V to 9V 15W)AmazonSAVE $1.00
$9.99$10.99
EC Buying 10Pcs LM317 DC Converter Step-Down Module Buck Step Down Circuit Board Module Linear Regulator LM317 Adjustable Voltage Stabilizer Power BoardAmazon$12.49
EC Buying DC Motor Driver L298 7A 160W Dual H Bridge Motor Speed Controller DC 6.5V-27V PWM Motor Regulator Board 12V 24V Electric Motor Control Module Industrial with Optocoupler IsolationAmazon$16.99
CenryKay Voltage Step Up Converter, 15PCS 2V-24V to 5V-28V 2A DC DC Boost MT3608 DC-DC Adjustable Boost Power 100W High Power Output 3.5-35V Power Regulator Board with LED Digital Voltage MeterAmazon$9.75
Variable Voltage Regulator Adjustable Voltage Regulator Lm317 Adjustable Voltage Regulator Power Supply Board Digital Voltage DisplayAmazon$18.31
SX460 AVR Module Board Automatic Voltage Regulator Replacement for Stamford GeneratorsAmazon$17.18
10000W SCR Digital Voltage Regulator Module Board Speed Control Dimmer Thermostat AC 220V 80AAmazon$14.99
3Pack Upgraded 6V-90V 15A DC Motor Pump PWM Speed Controller 16KHZ Regulator Module BoardAmazon$9.99
Onyehn 10pcs LM317 Adjustable Voltage Regulator Power Supply DC-DC Step-Down DC Converter Circuit Board Adjustable Linear Regulator 10 PackAmazon$8.79
HiLetgo 6V-90V 15A DC Motor Speed Control 16KHZ PWM Controller Speed Regulator Module Board Support PLC ControlAmazonSAVE $4.19
$19.00$23.19
Hilitand Motor Speed Controller, AC 220V Digital Adjustable Stepless Motor Speed Regulator Switch Board 50Hz 0-1450rpm(400W)Amazon$9.23
DC Motor Speed Controller, 9-60V DC 20A High Power PWM DC Motor Speed Regulator Stepless Variable Speed Regulator Switch Board with Button Switch and Metal ShellAmazonSAVE $1.73
$6.07$7.80
AC 50-220V 2000W SCR Electric Voltage Regulator Module Board Output Voltage Stabilizer Transformer Switch Temperature/Motor Speed Controller Light DimmerAmazon$52.99
PGFUN DC Brush Motor Speed Controller SCR340 KBIC 115VAC 13.5A 1000W Household Lathe Regulator Control Board for Mini LatheAmazon$39.99
Taiss 2016PCS Electronic Component Kit Assortment,Potentiometer,Rotary Encoder,Resistor,Capacitors,Diode,LED,Transistor,Voltage Regulator,PCB Board Prototype,Solderless breadboard,Jumper WireAmazon$42.99
DOMOJT Voltage Regulator Controller MX341-2 MX341 AVR PMG Permanent Magnet Generator Automatic Voltage Regulator Stabilizer Control Module Board Genset PartsAmazon$11.99
eXtremeRate Drifix Thumbsticks Drift Fix Repair Kit for PS4 Slim Pro Controller (JDM-040/050/055), Custom Analog Stick Joystick Regulator Circuit Board for PS4 Slim Pro ControllerAmazon$12.99
BlueStars Pack of 2 DC Motor Pump Speed Controller 6V-90V 15A Speed Scale 0~100% 16KHZ PWM Speed Controller Regulator Module Board with Adjustable Potentiometer KnobAmazon$12.99
eXtremeRate Drifix Thumbsticks Drift Fix Repair Kit for Xbox One S & X Controller (Model 1708), Custom Analog Stick Joystick Regulator Circuit Board for Xbox One S/X ControllerAmazon$14.99
eXtremeRate Drifix Thumbsticks Drift Fix Repair Kit for PS5 Controller BDM-010 BDM-020 BDM-030 BDM-040, Custom Analog Stick Joystick Regulator Circuit Board for PS5 ControllerAmazon$13.99
MakerFocus 3pcs NRF24L01+PA+LNA Wireless Transceiver RF Transceiver Module 2.4G 1100m with Antenna and 3pcs NRF24L01+ Breakout Adapter with 3.3V Regulator on-Board for Ar duinoAmazon$67.05
10A 2-6S UBEC Module UBEC-10A External BEC Switching Board DC-DC Regulator Voltage switches 5.0V/6.0V/7.4V/8.4V for RCAmazon$9.09
DC-DC Boost Buck Voltage Converter Positive Negative Dual Output Module Power Regulator Volts Transformer Board Output Voltage ±12VDCAmazon$6.99
DIANN 2pcs AC/DC to DC Step Down Buck Converter Voltage Regulator Power Supply Board 2A LM2596HV Converter ModuleAmazon$115.09
Voltage Stabilizer AVR Board High Accuracy Automatic Voltage Regulator AC 230V 400V Brushless Generator Regulator for 1FC6Amazon$9.88
317 Adjustable Power Supply, LM317 Adjustable Voltage Regulator, Power Supply Board Digital Voltage Display with a Heat Sink, Module, Power convertersAmazon$9.32
DROK® Buck Voltage Reducer Converter 12V to 7.5V 3A/22W Step-Down Power Module DC/DC Voltage Transformer Regulator Power Supply Board for LED Display RadioAmazon$39.33
kimllier DSE702AS Voltage Regulator Auto Start Generator Controller Board Panel with DisplayAmazon$4.48
Hilitand DC10-60V PWM Motor Speed Controller Regulator Switch High Power Driver Board Module 20AAmazon$9.59
3.3V Regulator 5pcs Mini Reducer DC 4.75-23V 5V 12V Buck to 3.3V Buck Converter Board 1.8A Output Mini360 Small Size Power Module(Green 3.3V)Amazon$2.36
Mini DC-DC 4.5V-35V 5A 90W PWM DC Motor Speed Controller Module Speed Regulator Control Adjust Adjustable Board Switch 12V 24VAmazon$11.99
XINGYHENG 10Pcs High Power 5-36V 400W MOS Field Effect Transistor Trigger Switch Driver Module Regulator Electronic Switch Control Board DC Motor Speed ControllerAmazon$7.99
10x Dual High-Power MOS FET Trigger Switch Drive Module PWM Regulator Adjustment Electronic Switch Control Board DC 5V-36V 400WAmazon$5.32
AC Motor Speed Controller, Electronic AC 0-220V 8000W High Power Voltage Regulator FR-4 Circuit Board Adopts New Two Way Large Power Silicon Controlled RectifierAmazon$10.29
SUPVOX Paddle Board Lock Buckle Sup Paddle Lock Buckle Boat Paddle Shaft Lock Paddle Accessory Quick Release Paddle Shafts Adjustable Paddle Shaft Lock Boat Accessory PVC Clamp RegulatorAmazon$16.21
AVR Automatic Voltage Regulator for Generator GB170 Voltage Control Board for Harmonic Excitation Brush 3 Phase STC Generator Alternator 220/380/400VACAmazonSAVE $0.67
$12.96$13.63
Ymiko Boost Converter Module XL6009 DC to DC 3.0-30 V to 5-35 V Output Voltage Adjustable Step-up Circuit Board Apply to Laptops Voltage Regulator for Solar PanelsAmazon$11.98
DIANQI 4000W Motor Speed Controller Motor Control Board AC 10-110V Adjustable Voltage Regulator SCR High Power Dimmer Controller Temperature Governor Dimming MonitorAmazon$20.18
DC Module, 36/48V to 24V 20A 480W Step Down Voltage Regulator Module Power Supply Transformer Board Step Down Converter Module for Electrical DevicesAmazon$33.24
Programmable Logic Controller, PLC Regulator DC 24V FX1N-20MR Industrial Control Board 86 x 73 x 20mmAmazon$10.48
PWM DC Motor Speed Controller, 12V/24V/36V Regulator Potentiometer Overload Protector Motor Speed Control Board 15AAmazon$10.59
AC 10-24V Voltage Regulator Module LM317 and LM337 Adjustable Power Supply Stabilized BoardAmazon$18.19
Motor Driver Controller JYQD_V6.3E1 DC12V-36V 20A Brushless Motor Controller 3 Phase Spindle BLDC Motor Driver Controller Board Reversible Switch Motor Driver Control Regulator ModuleAmazon