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Shop the best prices on 518 great value 3a products. Shopping for 3a is easy with Fruugo, with SALE discounts, offers and savings on Fsu, Dangtu Huimang Jiancai Shangmao Youxian Gongsi, Pingyaoxianouyuandianzishangwuyouxiangongsi and more. Buy power over ethernet adapters, power converters, travel converters & adapters and more online safely with Fruugo, with secure payment and fast shipping to Singapore.

Power Over Ethernet AdaptersPower ConvertersTravel Converters & AdaptersSpecialty Electrical Switches & RelaysPower Inlets
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417 - 448 of 518
Waterproof 24V AC/DC Converter Module 1A 2A 3A for Low Voltage Devices
$42.95 Save $116.05 RRP: $159.00
Circuit Breaker Overload Protector Switch Fuse 3A 4A 5A 6A 8A 10A 15A 20A 30A SHYTMV 2025
$0.95 Save $1.00 RRP: $1.95
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
$2.95
DC-DC 12V to 24V Car Power Converter Boost Module Adapter
$26.95 Save $42.05 RRP: $69.00
Circuit Breaker Overload Protector Switch Fuse with 3A-30A Current Protection for Electrical Systems
$17.95
Waterproof 24V AC/DC Converter Module 1A 2A 3A for Low Voltage Devices
$43.95 Save $115.05 RRP: $159.00
AC 10-28V to DC 12V Buck Converter AC DC Step Down Power Supply Module [jkw]
$12.95 Save $7.00 RRP: $19.95
LED Power Supply Adapter 5.5x2.1-2.5mm Male Connector for DC 15V AC 100-240V Lighting Transformer for LED Strip US/UK/EU/AU Plug
$14.95 Save $13.00 RRP: $27.95
DC/DC 24V to 12V Car Power Buck Converter Step-down Module Power Supply Adapter
$41.95 Save $32.05 RRP: $74.00
​Circuit Breaker Overload Protector Switch Fuse Set 3A-30A Multi-Range Electrical Safety Device For Home And Industrial Use​
$2.95 Save $1.00 RRP: $3.95
Ac 24v To Dc 24v 1/2/3a Mini Waterproof Power Supply Converter Adapter Module Qinhai-Yvan
$33.95 Save $13.00 RRP: $46.95
Ac 24v To Dc 24v 1/2/3a Mini Waterproof Power Supply Converter Adapter Module Qinhai
$43.95 Save $35.05 RRP: $79.00
Ac 24v To Dc 24v 1/2/3a Mini Waterproof Power Supply Converter Adapter Module Qinhai
$54.00 Save $50.00 RRP: $104.00
Fuses Standard Mini Micro 2 Car Fuse 2A 3A 5A 7.5A 10A 15A 20A 25A 30A 35A 40A Amp Clip Fuse Set for Car Truck Mini Small Medium
$10.95 Save $2.00 RRP: $12.95
10A 120W Voltage Converter for 12V Taxi Radio, LCD TV Advertising Screen
$35.95
18V 1A 2A 2.5A 3A AC/for DC Adapter Switch Power Supply Charger for LED Light Strips CCTV Router 5.5x2.1-2.5mm Male Connector US/UK/EU/AU Plug
$24.95
Ac 24v To Dc 24v 1/2/3a Mini Waterproof Power Supply Converter Adapter Module Qinhai-YKY416
$43.95 Save $25.05 RRP: $69.00
24V to 12V Car Power Buck Converter - Step-Down Module Power Supply Adapter
$14.95 Save $21.00 RRP: $35.95
Ac 24v To Dc 24v 1/2/3a Mini Waterproof Power Supply Converter Adapter Module Qinhai-Good
$33.95 Save $13.00 RRP: $46.95
AC 24V to DC 24V 1/2/3A Mini Waterproof Power Supply Converter Adapter Module QinHai
$18.95 Save $35.05 RRP: $54.00
DC-DC 12V/24V to 5V Car Power Converter Step-Down Module Source Buck Adapter QinHai
$13.95 Save $23.00 RRP: $36.95
Waterproof DC 24V Power Supply Converter Adapter Module for LED Lighting and Electronics Projects
$47.95 Save $71.05 RRP: $119.00
Ac 24v To Dc 24v 1/2/3a Mini Waterproof Power Supply Converter Adapter Module Qinhai
$26.95 Save $27.05 RRP: $54.00
12V / 24V To 48V Power Converter With DC5521 Female Connector
$45.95
DC/DC 24V to 12V Car Power Buck Converter Step-down Module Power Supply Adapter
$14.95 Save $69.05 RRP: $84.00
12V / 24V To 48V Power Converter With DC5521 Female Connector
$45.95
Camera Lens Filter for Avata Drone Action Camera Lens Protector Accessory
$28.95
AC 36V to DC 12V Mini Portable Power Supply Converter Regulator Adapter Module JIKAIX
$25.95 Save $48.05 RRP: $74.00
Ac 24v To Dc 24v 1/2/3a Mini Waterproof Power Supply Converter Adapter Module p202411261386
$45.95 Save $38.05 RRP: $84.00
Waterproof DC 24V Power Supply Converter Adapter Module for LED Lighting and Electronics Projects
$43.95 Save $40.05 RRP: $84.00
Analog AC Panel Ammeter with Dial Pointer for Electrical Current Measurement, 85L1 Model
$25.95 Save $43.05 RRP: $69.00
26-27 Waterproof AC 24V to DC 24V Power Converter Module 1A 2A 3A for Industrial Use
$89.00 Save $90.00 RRP: $179.00