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Shop the best prices on 1,810 great value 20a products. Shopping for 20a is easy with Fruugo, with SALE discounts, offers and savings on Fsu, Zhouxixi, Bonlavie and more. Buy motor vehicle engine parts, remote controls, motor vehicle power & electrical systems and more online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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1,409 - 1,440 of 1,810
Professional 10A 120W Converter 24V/36V/48V to 12V IP68 Waterproof Rating Suitable for Car, Boats, Truck Solar System unbrand
$59.00
IP67 Waterproof Converter Step Down 30V-90V to 24V 8A/12A/15A/20A/24A Power Supply Adapter Direct Current Buck Module unbrand
$94.00
Professional 10A 120W Converter 24V/36V/48V to 12V IP68 Waterproof Rating Suitable for Car, Boats, Truck Solar System unbrand
$59.00
Circuit Breaker Fuse Wide Current Coverage Automotive Metal 5A/6A/7.5A/10A/15A/20A/25A/30A Car Safety Fuse for Car
$11.95 Save $23.00 RRP: $34.95
Auto Circuit Breaker Reset Fuse Inverter Fuse Holder Inline Fuse Block 20-100 Amp
$35.95 Save $38.05 RRP: $74.00
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay Fuse Thermal Switch Cir
$22.95 Save $30.00 RRP: $52.95
Dz47le-63-1p 10/16/20/32/40/63a Circuit Breaker Household Leakage Protector_Good quality
$17.95 Save $51.05 RRP: $69.00
3X AC EMI Filter Audio Power Amplifier EMC EMI Electromagnetic Interference Purify Power DC Differential Mode Common,20A
$84.00
250V Electric Water Heater Temperature Controller Temperature Limit Switch
$21.95 Save $11.00 RRP: $32.95
2Pcs Solar PV Connectors 1500V Heat Resisting Reusable PV Fuse Connector for Solar Panel Connection
$64.00 Save $75.00 RRP: $139.00
EMI Power Filter Board Audio Amplifier Power Supply Filter Common Mode High Current Electromagnetic HiFi Audio 20A unbrand
$21.95
EMI Power Filter Board Audio Amplifier Power Supply Filter Common Mode High Current Electromagnetic HiFi Audio 20A
$20.95 Save $11.00 RRP: $31.95
Automatic Thermal Circuit Breaker - 10A Overload Protector for 125-250V AC 50V DC
$26.95 Save $47.05 RRP: $74.00
10A Solar Charge Controller with LCD Display and Dual USB (Waterproof, Low Heat, Auto PWM Controllers)
$34.95 Save $6.00 RRP: $40.95
12V 10A IP67 Waterproof MPPT Solar Charge Controller for Lifepo4 Lithium Battery 10A
$59.00
12V 10A IP67 Waterproof MPPT Solar Charge Controller for Lifepo4 Lithium Battery 10A
$59.00 Save $30.00 RRP: $89.00
12V IP67 Waterproof MPPT Solar Charge Controller for Lifepo4 Lithium Battery
$59.00 Save $20.00 RRP: $79.00
5V 12V 24V 36V Power Supply SMPS 5 12 24 36 V AC DC 220V TO 5V 12V 24V 36V 1A 2A 3A 5A 10A 20A 30A Switching Power Supply SMPS
$3.95
Circuit Breaker Overload Protector Switch Fuse with 3A-30A Current Protection for Electrical Systems
$25.95
MPPT Solar Charge Controller Multiple Protection Solar Solar QC3.0 Controller with LCD Screen(10A)
$16.95
12V 24V Step Down to 6V 10A 15A 20A DC/DC Voltage Reducer Converter Regulator 2025
$24.95 Save $25.00 RRP: $49.95
Smart WiFi Remote Control Circuit Breaker Universal Smarts Control Button for Electrical Applicance
$23.95 Save $26.00 RRP: $49.95
1P Earth Leakage Circuit Breaker DZ47LE-63 10-63A MCB for Household Electrical Protection
$22.95
20a/30a/50a/100a/200a Single-Phase Ac Electric Current Transmitter Transducer
$94.00 Save $145.00 RRP: $239.00
12V/24V Auto Solar Panel Battery Controller Digital Display Solar Charge Controller for Solar Warnings Lights
$16.95 Save $42.05 RRP: $59.00
2023 New Solar Charge Controller Battery Charger Home Waterproof 10A 10 Amp Low Heat LCD Dual USB Auto PWM Controllers
$36.95 Save $7.00 RRP: $43.95
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay Fuse Thermal Switch Cir
$24.95 Save $20.00 RRP: $44.95
​Circuit Breaker Overload Protector Switch Fuse Set 3A-30A Multi-Range Electrical Safety Device For Home And Industrial Use​
$4.95 Save $1.00 RRP: $5.95
Thermal protector 10amp 2pcs auto reset for L2 series overload
$8.95 Save $4.00 RRP: $12.95
10amp thermal protector for electrical systems - automatic reset circuit breaker 125-250V AC
$8.95 Save $4.00 RRP: $12.95
10A/20A/30A/40A/70A/100A Auto Solar Charge Controller
$41.95
12V to 6V DC converter 10A 15A 20A step down voltage regulator
$59.00