Shop buck-boost circuit

Sponsored
$735.06
1 Phase Buck And Boost Step-Up Transformer - 208V Primary - 240V Secondary At 46.8 Amps - 50/60Hz Grey
Amazon.com
$735.06
1 Phase Buck And Boost Step-Up Transformer - 208V Primary - 240V Secondary At 46.8 Amps - 50/60Hz Grey
Amazon.com
$355.19
1-Phase Buck/Boost Step-Up Transformer - 208V Primary - 240V Secondary - 23.4 Amps - 50/60Hz
Larson Electronics
$355.19
1-Phase Buck/Boost Step-Up Transformer - 208V Primary - 240V Secondary - 23.4 Amps - 50/60Hz
Larson Electronics
$895.26
1-Phase Prewired Buck/Boost Step-Up Transformer - 208V Primary - 240V Secondary - 30 Amps - 50/60Hz
Larson Electronics
$895.26
1-Phase Prewired Buck/Boost Step-Up Transformer - 208V Primary - 240V Secondary - 30 Amps - 50/60Hz
Larson Electronics
$490.00
1-Phase Buck/Boost Step-Up Prewired Transformer - 208V Primary - 220V Secondary - 21.88 Amps - 50/60
Larson Electronics
$490.00
1-Phase Buck/Boost Step-Up Prewired Transformer - 208V Primary - 220V Secondary - 21.88 Amps - 50/60
Larson Electronics
$9.53
$11.34
ZK-4KX DC DC Buck Boost Converter CC CV 0.5-30V 4A 5V 6V 12V 24V Power Module Adjustable Regulated
AliExpress
Free shipping
15% off
$9.53
$11.34
ZK-4KX DC DC Buck Boost Converter CC CV 0.5-30V 4A 5V 6V 12V 24V Power Module Adjustable Regulated
AliExpress
$0.72
$1.02
DC-DC Automatic Buck Boost Power Module Step Up Down Board 3V-15V Output 3.3V/5V/4.2V/9V/12V
Aliexpress
29% off
$0.72
$1.02
DC-DC Automatic Buck Boost Power Module Step Up Down Board 3V-15V Output 3.3V/5V/4.2V/9V/12V
Aliexpress
$4.41
$5.51
20W DC-DC Boost-Buck Converter Adjustable Positive Negative Dual Output Voltage Module 3.6-30V To
AliExpress
19% off
$4.41
$5.51
20W DC-DC Boost-Buck Converter Adjustable Positive Negative Dual Output Voltage Module 3.6-30V To
AliExpress
$2,029.68
1-Phase Buck/Boost Prewired Step-Up Transformer - 190V Primary - 240V Secondary - 39.58 Amps - 50/60
Larson Electronics
$2,029.68
1-Phase Buck/Boost Prewired Step-Up Transformer - 190V Primary - 240V Secondary - 39.58 Amps - 50/60
Larson Electronics
$451.24
1-Phase Buck/Boost Step-Up Prewired Transformer - 208V Primary - 240V Secondary - 23.44 Amps - 50/60
Larson Electronics
$451.24
1-Phase Buck/Boost Step-Up Prewired Transformer - 208V Primary - 240V Secondary - 23.44 Amps - 50/60
Larson Electronics
$635.91
1-Phase Buck/Boost Step-Up Prewired Transformer - 198V Primary - 206V Secondary - 15 Amps - 50/60Hz
Larson Electronics
$635.91
1-Phase Buck/Boost Step-Up Prewired Transformer - 198V Primary - 206V Secondary - 15 Amps - 50/60Hz
Larson Electronics
$0.71
$0.95
DC-DC Automatic Buck Boost Power Module Step Up Down Voltage Regulated Board 3V-15V Output
Aliexpress
25% off
$0.71
$0.95
DC-DC Automatic Buck Boost Power Module Step Up Down Voltage Regulated Board 3V-15V Output
Aliexpress
$1.32
DC-DC Automatic Buck Boost Power Module 3V-15V To 5V 2.5V-15V To 3.3V Step Up And Down Board
Aliexpress
Free shipping
$1.32
DC-DC Automatic Buck Boost Power Module 3V-15V To 5V 2.5V-15V To 3.3V Step Up And Down Board
Aliexpress
$5.68
Power Buck-Boost Module, Voltage Regulator, Automatic Switching, 2.5-12V Output, 2.5-8V, TPS63060
Aliexpress
$5.68
Power Buck-Boost Module, Voltage Regulator, Automatic Switching, 2.5-12V Output, 2.5-8V, TPS63060
Aliexpress
$1.02
S09 DC-DC Automatic Buck Boost Power Module Step Up Down Board DC DC Input 3-15V Output 3.3V/5V
Aliexpress
$1.02
S09 DC-DC Automatic Buck Boost Power Module Step Up Down Board DC DC Input 3-15V Output 3.3V/5V
Aliexpress
$485.70
3 Phase Buck & Boost Transformer - 208V Primary - 236V Secondary - 6.25 Amps On Secondary - 50/60Hz
Larson Electronics
$485.70
3 Phase Buck & Boost Transformer - 208V Primary - 236V Secondary - 6.25 Amps On Secondary - 50/60Hz
Larson Electronics
$62.30
Boost Buck Converter, Buck Boost Power Supply Module Automatic 300W 20A DC 7 To 80V Input DC 1.4 To 79V Output
Walmart
Free shipping
$62.30
Boost Buck Converter, Buck Boost Power Supply Module Automatic 300W 20A DC 7 To 80V Input DC 1.4 To 79V Output
Walmart
$0.35
$0.36
DC-DC Automatic Buck Boost Power Module Step Up And Down Board Input 3V-15V Output
Aliexpress
$0.35
$0.36
DC-DC Automatic Buck Boost Power Module Step Up And Down Board Input 3V-15V Output
Aliexpress
$461.24
1-Phase Buck/Boost Step-Up Prewired Transformer - 208V Primary - 240V Secondary - 23.44 Amps - 50/60
Larson Electronics
$461.24
1-Phase Buck/Boost Step-Up Prewired Transformer - 208V Primary - 240V Secondary - 23.44 Amps - 50/60
Larson Electronics
$0.50
$0.55
DC-DC Automatic Buck Boost Power Module Step Up And Down Board Input 3V-15V Output
Aliexpress
$0.50
$0.55
DC-DC Automatic Buck Boost Power Module Step Up And Down Board Input 3V-15V Output
Aliexpress
$26.06
Dc Buck Boost Converter Power Supply Voltage Regulator Module Step Up Down 30V
Walmart
Free shipping
$26.06
Dc Buck Boost Converter Power Supply Voltage Regulator Module Step Up Down 30V
Walmart
$992.82
1-Phase Buck/Boost Step-Up Prewired Transformer - 110V Primary - 120V Secondary - 45.44 Amps - 50/60
Larson Electronics
$992.82
1-Phase Buck/Boost Step-Up Prewired Transformer - 110V Primary - 120V Secondary - 45.44 Amps - 50/60
Larson Electronics
$0.63
$0.85
DC-DC Buck-Boost Converter Module 3V15V To 1V15V 5V 6V 9V 12V 700Ma/5W Automatic Adjustment Step
Aliexpress
25% off
$0.63
$0.85
DC-DC Buck-Boost Converter Module 3V15V To 1V15V 5V 6V 9V 12V 700Ma/5W Automatic Adjustment Step
Aliexpress
$0.48
$0.49
DC-DC Automatic Buck Boost Power Module Step Up And Down Board Input 3V-15V Output
Aliexpress
$0.48
$0.49
DC-DC Automatic Buck Boost Power Module Step Up And Down Board Input 3V-15V Output
Aliexpress
$566.15
1-Phase Buck/Boost Step-Up Prewired Transformer - 120V Primary - 100V Secondary - 12.5 Amps -50/60Hz
Larson Electronics
$566.15
1-Phase Buck/Boost Step-Up Prewired Transformer - 120V Primary - 100V Secondary - 12.5 Amps -50/60Hz
Larson Electronics
$1.03
S09 DC-DC Automatic Buck Boost Power Module Step Up Down Board DC DC Input 3-15V Output 3.3V/5V
Aliexpress
$1.03
S09 DC-DC Automatic Buck Boost Power Module Step Up Down Board DC DC Input 3-15V Output 3.3V/5V
Aliexpress
$1.57
DC-DC Automatic Buck Boost Power Module | 3-15V Input To 3.3V 5V Output | DC Voltage Regulator Buck
Aliexpress
$1.57
DC-DC Automatic Buck Boost Power Module | 3-15V Input To 3.3V 5V Output | DC Voltage Regulator Buck
Aliexpress
$1.46
1-10PCS Automatic Buck-Boost Regulator Module Input DC3V-15V Output DC1V-15V
eBay.com
$1.46
1-10PCS Automatic Buck-Boost Regulator Module Input DC3V-15V Output DC1V-15V
eBay.com
$9.07
ZK-4KX DC DC Buck Boost Converter CC CV 0.5-30V 4A 5V 6V 12V 24V Power Module Adjustable Regulated
AliExpress
$9.07
ZK-4KX DC DC Buck Boost Converter CC CV 0.5-30V 4A 5V 6V 12V 24V Power Module Adjustable Regulated
AliExpress
$10.73
$11.86
ZK-4KX DC DC Buck Boost Converter CC CV 0.5-30V 4A 5V 6V 12V 24V Power Module Adjustable Regulated
AliExpress
Free shipping
$10.73
$11.86
ZK-4KX DC DC Buck Boost Converter CC CV 0.5-30V 4A 5V 6V 12V 24V Power Module Adjustable Regulated
AliExpress
$1.12
600MA DC-DC Automatic Buck Boost Power Module Step Up And Down Board Input 3V-15V Output
Aliexpress
$1.12
600MA DC-DC Automatic Buck Boost Power Module Step Up And Down Board Input 3V-15V Output
Aliexpress
$425.25
1-Phase Prewired Buck/Boost Step-Up Transformer - 114V Primary - 120V Secondary - 19 Amps - 50/60Hz
Larson Electronics
$425.25
1-Phase Prewired Buck/Boost Step-Up Transformer - 114V Primary - 120V Secondary - 19 Amps - 50/60Hz
Larson Electronics
$0.76
$1.07
DC-DC Automatic Buck Boost Power Module Step Up And Down Board Input 3V-15V Output
Aliexpress
28% off
$0.76
$1.07
DC-DC Automatic Buck Boost Power Module Step Up And Down Board Input 3V-15V Output
Aliexpress
$4.75
$5.00
RCNUN Boost Buck Module 8-40V To 12V 1A 3A 6A Step Down / Up Voltage Stabilizer Regulator 36W DC-DC
AliExpress
Free shipping
$4.75
$5.00
RCNUN Boost Buck Module 8-40V To 12V 1A 3A 6A Step Down / Up Voltage Stabilizer Regulator 36W DC-DC
AliExpress
$8.99
2Pcs DC-DC Auto Buck Boost Power Module 30W, Adjustable Voltage Regulator
eBay.com
$8.99
2Pcs DC-DC Auto Buck Boost Power Module 30W, Adjustable Voltage Regulator
eBay.com
$20.99
CNC Buck-Boost DC Adjustable Voltage Regulator Power Supply Module 120W USA
US eBay
Free shipping
$20.99
CNC Buck-Boost DC Adjustable Voltage Regulator Power Supply Module 120W USA
US eBay
$0.62
$0.79
S09 DC-DC Automatic Buck Boost Power Module Step Up And Down Board Input 3V-15V Output
Aliexpress
21% off
$0.62
$0.79
S09 DC-DC Automatic Buck Boost Power Module Step Up And Down Board Input 3V-15V Output
Aliexpress
See more
See less
    Some results have been hidden because they may be inaccessible to you.Show inaccessible results
    See more images

    Shop buck-boost circuit

    Sponsored
    $735.06
    1 Phase Buck And Boost Step-Up Transformer - 208V Primary - 240V Secondary At 46.8 Amps - 50/60Hz Grey
    Amazon.com
    $735.06
    1 Phase Buck And Boost Step-Up Transformer - 208V Primary - 240V Secondary At 46.8 Amps - 50/60Hz Grey
    Amazon.com
    $355.19
    1-Phase Buck/Boost Step-Up Transformer - 208V Primary - 240V Secondary - 23.4 Amps - 50/60Hz
    Larson Electronics
    $355.19
    1-Phase Buck/Boost Step-Up Transformer - 208V Primary - 240V Secondary - 23.4 Amps - 50/60Hz
    Larson Electronics
    $895.26
    1-Phase Prewired Buck/Boost Step-Up Transformer - 208V Primary - 240V Secondary - 30 Amps - 50/60Hz
    Larson Electronics
    $895.26
    1-Phase Prewired Buck/Boost Step-Up Transformer - 208V Primary - 240V Secondary - 30 Amps - 50/60Hz
    Larson Electronics
    $490.00
    1-Phase Buck/Boost Step-Up Prewired Transformer - 208V Primary - 220V Secondary - 21.88 Amps - 50/60
    Larson Electronics
    $490.00
    1-Phase Buck/Boost Step-Up Prewired Transformer - 208V Primary - 220V Secondary - 21.88 Amps - 50/60
    Larson Electronics
    $9.53
    $11.34
    ZK-4KX DC DC Buck Boost Converter CC CV 0.5-30V 4A 5V 6V 12V 24V Power Module Adjustable Regulated
    AliExpress
    Free shipping
    15% off
    $9.53
    $11.34
    ZK-4KX DC DC Buck Boost Converter CC CV 0.5-30V 4A 5V 6V 12V 24V Power Module Adjustable Regulated
    AliExpress
    $0.72
    $1.02
    DC-DC Automatic Buck Boost Power Module Step Up Down Board 3V-15V Output 3.3V/5V/4.2V/9V/12V
    Aliexpress
    29% off
    $0.72
    $1.02
    DC-DC Automatic Buck Boost Power Module Step Up Down Board 3V-15V Output 3.3V/5V/4.2V/9V/12V
    Aliexpress
    $4.41
    $5.51
    20W DC-DC Boost-Buck Converter Adjustable Positive Negative Dual Output Voltage Module 3.6-30V To
    AliExpress
    19% off
    $4.41
    $5.51
    20W DC-DC Boost-Buck Converter Adjustable Positive Negative Dual Output Voltage Module 3.6-30V To
    AliExpress
    $2,029.68
    1-Phase Buck/Boost Prewired Step-Up Transformer - 190V Primary - 240V Secondary - 39.58 Amps - 50/60
    Larson Electronics
    $2,029.68
    1-Phase Buck/Boost Prewired Step-Up Transformer - 190V Primary - 240V Secondary - 39.58 Amps - 50/60
    Larson Electronics
    $451.24
    1-Phase Buck/Boost Step-Up Prewired Transformer - 208V Primary - 240V Secondary - 23.44 Amps - 50/60
    Larson Electronics
    $451.24
    1-Phase Buck/Boost Step-Up Prewired Transformer - 208V Primary - 240V Secondary - 23.44 Amps - 50/60
    Larson Electronics
    $635.91
    1-Phase Buck/Boost Step-Up Prewired Transformer - 198V Primary - 206V Secondary - 15 Amps - 50/60Hz
    Larson Electronics
    $635.91
    1-Phase Buck/Boost Step-Up Prewired Transformer - 198V Primary - 206V Secondary - 15 Amps - 50/60Hz
    Larson Electronics
    $0.71
    $0.95
    DC-DC Automatic Buck Boost Power Module Step Up Down Voltage Regulated Board 3V-15V Output
    Aliexpress
    25% off
    $0.71
    $0.95
    DC-DC Automatic Buck Boost Power Module Step Up Down Voltage Regulated Board 3V-15V Output
    Aliexpress
    $1.32
    DC-DC Automatic Buck Boost Power Module 3V-15V To 5V 2.5V-15V To 3.3V Step Up And Down Board
    Aliexpress
    Free shipping
    $1.32
    DC-DC Automatic Buck Boost Power Module 3V-15V To 5V 2.5V-15V To 3.3V Step Up And Down Board
    Aliexpress
    $5.68
    Power Buck-Boost Module, Voltage Regulator, Automatic Switching, 2.5-12V Output, 2.5-8V, TPS63060
    Aliexpress
    $5.68
    Power Buck-Boost Module, Voltage Regulator, Automatic Switching, 2.5-12V Output, 2.5-8V, TPS63060
    Aliexpress
    $1.02
    S09 DC-DC Automatic Buck Boost Power Module Step Up Down Board DC DC Input 3-15V Output 3.3V/5V
    Aliexpress
    $1.02
    S09 DC-DC Automatic Buck Boost Power Module Step Up Down Board DC DC Input 3-15V Output 3.3V/5V
    Aliexpress
    $485.70
    3 Phase Buck & Boost Transformer - 208V Primary - 236V Secondary - 6.25 Amps On Secondary - 50/60Hz
    Larson Electronics
    $485.70
    3 Phase Buck & Boost Transformer - 208V Primary - 236V Secondary - 6.25 Amps On Secondary - 50/60Hz
    Larson Electronics
    $62.30
    Boost Buck Converter, Buck Boost Power Supply Module Automatic 300W 20A DC 7 To 80V Input DC 1.4 To 79V Output
    Walmart
    Free shipping
    $62.30
    Boost Buck Converter, Buck Boost Power Supply Module Automatic 300W 20A DC 7 To 80V Input DC 1.4 To 79V Output
    Walmart
    $0.35
    $0.36
    DC-DC Automatic Buck Boost Power Module Step Up And Down Board Input 3V-15V Output
    Aliexpress
    $0.35
    $0.36
    DC-DC Automatic Buck Boost Power Module Step Up And Down Board Input 3V-15V Output
    Aliexpress
    $461.24
    1-Phase Buck/Boost Step-Up Prewired Transformer - 208V Primary - 240V Secondary - 23.44 Amps - 50/60
    Larson Electronics
    $461.24
    1-Phase Buck/Boost Step-Up Prewired Transformer - 208V Primary - 240V Secondary - 23.44 Amps - 50/60
    Larson Electronics