4A

Shop the best prices on 1,096 great value 4a products. Shopping for 4a is easy with Fruugo, with SALE discounts, offers and savings on Sego, Covermark, Dangtu Huimang Jiancai Shangmao Youxian Gongsi and more. Buy specialty electrical switches & relays, power converters, electronic filters and more online safely with Fruugo, with secure payment and fast shipping to Singapore.

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Sturdy Brass Current Protectors Switches Ensuring Safe Operations for Home Appliances and Industrial Equipment Multicolor

$12.95 Save $13.00 RRP: $25.95

Sturdy Brass Current Protectors Switches Ensuring Safe Operations for Home Appliances and Industrial Equipment Multicolor

$12.95 Save $13.00 RRP: $25.95

Sturdy Brass Current Protectors Switches Ensuring Safe Operations for Home Appliances and Industrial Equipment Multicolor

$12.95 Save $13.00 RRP: $25.95

220V Electromagnetic Interferences Filter 4 Stage Design Sound Power Noise Eliminators For Home Theater Systems

$34.95 Save $34.05 RRP: $69.00

Durability LC Power Filter Circuit Board Highly Temperature Resistance Noise Reductions Emis Compliance EN55032 Multicolor

DYKB EMI power Filter 2A 8A 15A 25A EMI electromagnetic interference Filter module AC DC power Purifier Amplifier Filtering

$31.95 Save $42.05 RRP: $74.00

88ar 3a 4a 5a 7a 8a 9a 10a 11a 12a 13a 14a 15a Automatic Reset Circuit Breaker Overload Switch Over Current Protector For Kuoyuh 25-26s

$17.95 Save $17.00 RRP: $34.95

Plugs and Play External DVDs Drive USB Type C Interfaces 7 in 1 USB Hubs for Cds VCD DVDs Burning and File Transfer

KUOYUH 98 Series New Origina 3A 4A 5A 6A 7A 8A 9A 10A 11A 12A 13A 15A 16A 18A 20A 25A 30A 35A 50A overload overcurrent protector-Good

$49.95 Save $24.05 RRP: $74.00

Automatic Reset Overload Switch for Circuit Breaker Protection

$23.95 Save $26.00 RRP: $49.95

100PCS FastActing Fuse Safety Fuse Glass Fuse Electrical Fuse AC250V 6 x 30mm(3A )

$16.95 Save $20.00 RRP: $36.95

DC12-24V Converter 12V-24V Convert to 10V/ 3A/4A/5A Reduces Voltages Regulator Power Converter

24V-12V to 5V 3A/4A/5A Converters Car Power Voltages 12V to 5V Voltages Regulator Bucked Converters Power Supplies

Efficient Car Voltages Regulator 14-24V to 12V Converters Step Down Power Module for Electronics Car Player Use

EMIs/RFI Suppression Filter 220V Power Lines Noise Cancellation High Heat Tolerance For Sound Systems Industrial Controls

User Friendly DC14V-24V to 12V Output Module Reduce Voltages Regulator Car Power Converters Convenients Power Solution

DC12-24V to 10V Step Down Converter Conversion Solution for Electric Guitars Routers And Other 10v Electronic Product

Panel Mount Motor Speed Controller DC51 Motor Control Unit 30W-180W for Food Machinery and Vending Machines

High Filter Board Stable Output Compatibility Heat Resistant ABS Electronic Component Multicolor

Motor Energy Efficient Design Construction Long Multicolor

2A/4A/10A/18A Double Stage EMIPower Filter Power Supply Filter Board For Power Stability In Various Applications

DC LC Filter EMI EMC Automotive Sound High Frequency Filter Power Supply Filtering Finished Board

$21.95 Save $26.00 RRP: $47.95

AC220V Rotory hammer switch replacement for Bosch GBH2-26DE GBH2-26DFR GBH 2-26 E GBH2-26DRE GBH2-26 RE on-off switch

$32.95 Save $116.05 RRP: $149.00

2A/4A/10A/18A Double Stage EMIPower Filter Power Supply Filter Board For Power Stability In Various Applications

$20.95 Save $3.00 RRP: $23.95

Power Filter Board Class D Digital Module Resistance For Systems Multicolor

Easy to Carry External Disc Drive Disc Burners USB3.0 Type C External Optical Drive for Efficient Disc Burning for Home Multicolor

Buckk Converters 12V 24V to 3V 5A 4A 3A Step Down 24V-3V Buckk Truck Car Powers Supply Voltages Regulator

Kuoyuh 98 Series 15A Manual Reset Thermal Overload Protector Switch, 3A-50A Straight/Screw Pin Mini Circuit Breaker

$59.00 Save $70.00 RRP: $129.00

Braided Hair Headband for Women - Lightweight Synthetic Hair

$19.95 Save $44.05 RRP: $64.00

Advanced Diesels Generator Battery Chargers 4A/6A/10A Adjustable Current High Efficiency with Short Circuit Protections

Two Port External DVDs Drive Burners USB Type C Interfaces 24X CDs 8X DVDs Player Recorders for PC Laptop Multicolor

Power Converter DC12-24V to 10V 3A/4A/5A Step Down Voltages Regulator Power Converter Highly Input to Low Output