![Amazon.com: (5PCS) TPS51117RGYR IC REG CTRLR BUCK PWM 14-QFN 51117 TPS51117 : Industrial & Scientific Amazon.com: (5PCS) TPS51117RGYR IC REG CTRLR BUCK PWM 14-QFN 51117 TPS51117 : Industrial & Scientific](https://m.media-amazon.com/images/I/51hXbRtS1OL._SX342_.jpg)
Amazon.com: (5PCS) TPS51117RGYR IC REG CTRLR BUCK PWM 14-QFN 51117 TPS51117 : Industrial & Scientific
![RioRand PWM DC Motor Speed Controller Switch Control 7-70V 30A Fuse: Amazon.com: Industrial & Scientific RioRand PWM DC Motor Speed Controller Switch Control 7-70V 30A Fuse: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61ep-k+Je2L._SL1200_.jpg)
RioRand PWM DC Motor Speed Controller Switch Control 7-70V 30A Fuse: Amazon.com: Industrial & Scientific
![Amazon.com: Juried Engineering Fairchild KA7500 - PWM Controller IC (1 Piece) : Industrial & Scientific Amazon.com: Juried Engineering Fairchild KA7500 - PWM Controller IC (1 Piece) : Industrial & Scientific](https://m.media-amazon.com/images/I/61ojM1na87L._AC_SX355_.jpg)
Amazon.com: Juried Engineering Fairchild KA7500 - PWM Controller IC (1 Piece) : Industrial & Scientific
![IIVVERR UC3843B Voltage Mode Modulator Control Circuit PWM Controller SOIC (UC3843B Circuito de control de modulador de modo de voltaje PWM Controlador SOIC - - Amazon.com IIVVERR UC3843B Voltage Mode Modulator Control Circuit PWM Controller SOIC (UC3843B Circuito de control de modulador de modo de voltaje PWM Controlador SOIC - - Amazon.com](https://m.media-amazon.com/images/I/51CDL2TrzEL._AC_SY355_.jpg)
IIVVERR UC3843B Voltage Mode Modulator Control Circuit PWM Controller SOIC (UC3843B Circuito de control de modulador de modo de voltaje PWM Controlador SOIC - - Amazon.com
![Amazon.com: (10PCS) LB11660RV-TLM-H IC MOTOR CTLR PAR/PWM SSOP16 11660 LB11660 : Industrial & Scientific Amazon.com: (10PCS) LB11660RV-TLM-H IC MOTOR CTLR PAR/PWM SSOP16 11660 LB11660 : Industrial & Scientific](https://m.media-amazon.com/images/I/51fx2KaBJWL._AC_SY355_PIbundle-10,TopRight,0,0_SH20_.jpg)
Amazon.com: (10PCS) LB11660RV-TLM-H IC MOTOR CTLR PAR/PWM SSOP16 11660 LB11660 : Industrial & Scientific
![PWM DC Motor Speed Controller 12V 24V 36V 48V 20A DC Motor Driver Module High Power Current Regulator: Amazon.com: Tools & Home Improvement PWM DC Motor Speed Controller 12V 24V 36V 48V 20A DC Motor Driver Module High Power Current Regulator: Amazon.com: Tools & Home Improvement](https://m.media-amazon.com/images/I/71diHXqdUQL._SX522_.jpg)
PWM DC Motor Speed Controller 12V 24V 36V 48V 20A DC Motor Driver Module High Power Current Regulator: Amazon.com: Tools & Home Improvement
![Amazon.com : HQST 100W 12V Monocrystalline Solar Panel Kit w/ 30A PWM LCD Solar Charge Controller, 20Ft 12AWG Panel and Controller Connector Cables, Z-Brackets, 8Ft 10AWG Controller and Battery Connector Cables : Amazon.com : HQST 100W 12V Monocrystalline Solar Panel Kit w/ 30A PWM LCD Solar Charge Controller, 20Ft 12AWG Panel and Controller Connector Cables, Z-Brackets, 8Ft 10AWG Controller and Battery Connector Cables :](https://m.media-amazon.com/images/I/71RnbouRY1L._AC_SY450_.jpg)
Amazon.com : HQST 100W 12V Monocrystalline Solar Panel Kit w/ 30A PWM LCD Solar Charge Controller, 20Ft 12AWG Panel and Controller Connector Cables, Z-Brackets, 8Ft 10AWG Controller and Battery Connector Cables :
![Amazon.com: DC Motor Speed Control HHO PWM 8-30VDC 30A Soft start function Freq 12.8kHz Electronic Circuit Kit : MXA089 : Industrial & Scientific Amazon.com: DC Motor Speed Control HHO PWM 8-30VDC 30A Soft start function Freq 12.8kHz Electronic Circuit Kit : MXA089 : Industrial & Scientific](https://m.media-amazon.com/images/I/516rLgc9+bL._AC_SY355_.jpg)
Amazon.com: DC Motor Speed Control HHO PWM 8-30VDC 30A Soft start function Freq 12.8kHz Electronic Circuit Kit : MXA089 : Industrial & Scientific
![Amazon.com: DC 12V PWM PC CPU Fan Temperature Control Speed Controller CPU Alarm Module : Electronics Amazon.com: DC 12V PWM PC CPU Fan Temperature Control Speed Controller CPU Alarm Module : Electronics](https://m.media-amazon.com/images/I/71XjgpCvfFL._AC_SL1500_.jpg)
Amazon.com: DC 12V PWM PC CPU Fan Temperature Control Speed Controller CPU Alarm Module : Electronics
![Amazon.com: PWM Controller - Pulse Width Modulator - Dims LED Lights - 30A - 12V-24V DC : Patio, Lawn & Garden Amazon.com: PWM Controller - Pulse Width Modulator - Dims LED Lights - 30A - 12V-24V DC : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/61rLVfkLHNL._AC_SL1500_.jpg)
Amazon.com: PWM Controller - Pulse Width Modulator - Dims LED Lights - 30A - 12V-24V DC : Patio, Lawn & Garden
![Amazon.com: NW 6V- 90V 15A 12V 24V Max 1000W PWM 15khz DC Motor Speed Control PWM Controller : Electronics Amazon.com: NW 6V- 90V 15A 12V 24V Max 1000W PWM 15khz DC Motor Speed Control PWM Controller : Electronics](https://m.media-amazon.com/images/I/61GDd-bipTL._AC_SY450_.jpg)
Amazon.com: NW 6V- 90V 15A 12V 24V Max 1000W PWM 15khz DC Motor Speed Control PWM Controller : Electronics
![Amazon.com: Voltage to PWM Converter,Signal 2KHZ-20KHZ Converter Module,Power Signal Converters,for PWM Motor Speed Control Interface Circuit : Electronics Amazon.com: Voltage to PWM Converter,Signal 2KHZ-20KHZ Converter Module,Power Signal Converters,for PWM Motor Speed Control Interface Circuit : Electronics](https://m.media-amazon.com/images/I/61GM+ruHtVL._SX342_.jpg)
Amazon.com: Voltage to PWM Converter,Signal 2KHZ-20KHZ Converter Module,Power Signal Converters,for PWM Motor Speed Control Interface Circuit : Electronics
![10A PWM DC Motor Speed Control Module, High Power Speed Regulator Dimming Switch 12-30V Adjustable Voltage Regulator(PWM Speed Controller): Amazon.com: Industrial & Scientific 10A PWM DC Motor Speed Control Module, High Power Speed Regulator Dimming Switch 12-30V Adjustable Voltage Regulator(PWM Speed Controller): Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61olpkkiNqL._SX342_.jpg)
10A PWM DC Motor Speed Control Module, High Power Speed Regulator Dimming Switch 12-30V Adjustable Voltage Regulator(PWM Speed Controller): Amazon.com: Industrial & Scientific
![XL IC Chip Assortment 150 pcs, opamp, oscillator, pwm, PC817, NE555, LM358, LM324, JRC4558, LM393, LM339, NE5532, LM386, TDA2030, TDA2822, PT2399, UC3842, UC3843, ULN2003, ULN2803, 7660, Sockets: Amazon.com: Industrial & Scientific XL IC Chip Assortment 150 pcs, opamp, oscillator, pwm, PC817, NE555, LM358, LM324, JRC4558, LM393, LM339, NE5532, LM386, TDA2030, TDA2822, PT2399, UC3842, UC3843, ULN2003, ULN2803, 7660, Sockets: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/91cIiXSbSOL._AC_SL1500_.jpg)
XL IC Chip Assortment 150 pcs, opamp, oscillator, pwm, PC817, NE555, LM358, LM324, JRC4558, LM393, LM339, NE5532, LM386, TDA2030, TDA2822, PT2399, UC3842, UC3843, ULN2003, ULN2803, 7660, Sockets: Amazon.com: Industrial & Scientific
![TL3845P TL3845 3845 Current-Mode PWM Controller Manu: TI Package: DIP-8 Qty: 10pcs: Amazon.com: Industrial & Scientific TL3845P TL3845 3845 Current-Mode PWM Controller Manu: TI Package: DIP-8 Qty: 10pcs: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/71tG1w75BNL._SX342_.jpg)
TL3845P TL3845 3845 Current-Mode PWM Controller Manu: TI Package: DIP-8 Qty: 10pcs: Amazon.com: Industrial & Scientific
![Amazon.com: SMAKN CCMHCW DC 12V-40V 400W 10A Adjustable DC Motor Speed Controller PWM Controller: Home Audio & Theater Amazon.com: SMAKN CCMHCW DC 12V-40V 400W 10A Adjustable DC Motor Speed Controller PWM Controller: Home Audio & Theater](https://m.media-amazon.com/images/I/81X4leAJc8L._AC_SX425_.jpg)
Amazon.com: SMAKN CCMHCW DC 12V-40V 400W 10A Adjustable DC Motor Speed Controller PWM Controller: Home Audio & Theater
![Amazon.com: (5PCS) DRV8842PWPR IC PWM MOTR DVR H-BRIDG 28HTSSOP 8842 DRV8842 : Industrial & Scientific Amazon.com: (5PCS) DRV8842PWPR IC PWM MOTR DVR H-BRIDG 28HTSSOP 8842 DRV8842 : Industrial & Scientific](https://m.media-amazon.com/images/I/41ROlfzVOPL._SX466_.jpg)