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Under $20 Signal Boosters

Shop the best prices on 1,470 great value under $20 signal boosters. Shopping for signal boosters is easy with Fruugo, with SALE discounts, offers and savings on Kincjon, Philipa, Eelhope and more. Buy signal boosters online safely with Fruugo, with secure payment and fast shipping to Singapore.

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1 - 32 of 1,470
WiFi booster for home up to 3650 sq.ft with 45 devices support
$14.95 Save $29.00 RRP: $43.95
Set of 2 Adventure Stickers, Outdoor Sports, Mountaineering, and Camping Stickers
$18.95 Save $14.00 RRP: $32.95
Recordable Sound Module 8M MP3 Button Control Music Voice Player Board with Speaker for DIY Greetin
$11.95 Save $2.00 RRP: $13.95
300Mbps WiFi Repeater Plug in Socket Type WiFi Range Extender for Room Broader Coverage WiFi Signal Boosters
$15.95 Save $13.00 RRP: $28.95
Wifi Booster & Extender: Quick Setup, Ethernet Port, Covers 3650 Sq.ft, Supports 45 Devices
$14.95 Save $7.00 RRP: $21.95
(New arrival) 100mm Antenna Signal Flex Cable for Huawei Maimang 4
$8.95
10PCS NZ4GPCB001 Internal Antenna Full Band High Gain 2G 3G 4G PCB IPEX Interface Antenna
$18.95 Save $18.00 RRP: $36.95
RF AMP 06A 1Hz-300MHZ 50 Ohm High Impedance Amplifier is Suitable for Donut Antenna Impedance Conver
$19.95 Save $33.00 RRP: $52.95
WiFi coverage booster with Ethernet, ideal for 3650 sq.ft homes
$16.95 Save $72.05 RRP: $89.00
For Xiaomi Redmi Signal Antenna
$14.95
Vehicle Signal Device, Signal Device For Car Vehicle Signal Device Pro,Ultra-Long Battery Life Fast
$14.95 Save $3.00 RRP: $17.95
Magnetic Field Probe Antenna Set for Guided Radiation Interference Testing
$19.95
Phone Signal Enhancement Stickers 5PCS Black Gold for Mountaineering
$15.95 Save $28.00 RRP: $43.95
Portable Modified Short Antenna Sleek & Durable Short Antenna Radio Antenna Upgraded Your Car Signal Reception Rubber
$21.95
Suction Cup Antenna GSM 2 Helix Magnetic Outdoor Waterproof SMA Male GPRS Signal Transmission
$15.95 Save $16.00 RRP: $31.95
2Pcs Suction Cup Antenna GSM Mini Strong Magnetic SMA GPRS 2G 3G Signal Reception Transmission
$16.95 Save $16.00 RRP: $32.95
Auto Roof Antenna Replacement Car Aerial Antenna Urban Areas .00X1.40X1.40CM Signal Reception 1Set
$15.95 Save $13.00 RRP: $28.95
Auto Roof Antenna Replacement Car Aerial Antenna Urban Areas .00X1.40X1.40CM Signal Reception 1Set
$15.95 Save $6.00 RRP: $21.95
5PCS Phone Signal Stickers PCB Black Gold Phone Signal Enhancement Stickers for Mountaineering
$12.95
10 Pcs Necklace Extenders Bracelet Extenders Chains Extenders for DIY Jewelry Making
$11.95 Save $47.05 RRP: $59.00
Left & Right New Windshield Washer Nozzle Sprayer Jet Lr049290 For Lr3 Lr4 Range Rover Sport 2005-2
$20.95 Save $23.00 RRP: $43.95
Car Modified Aluminum Signal Antenna Aerial
$15.95
100mm Antenna Signal Flex Cable for Huawei Maimang 4
$7.95
145mm Antenna Signal Flex Cable for Huawei P8
$7.95
SUNNYLIFE for Mini/2/Air/Spark Range Extender Signal Boost 5.8Ghz
$11.95 Save $2.00 RRP: $13.95
Type A HALIN 4Pcs Car Side Awning Suction Cup Fixing Tool Outdoor Car Travel Camping Tarp Sucker-Yvan
$20.95 Save $9.00 RRP: $29.95
10pcs 433mhz Antenna Copper Spring Antennas Welding Internal Aerial Signal Boost
$19.95 Save $26.00 RRP: $45.95
Internet booster for whole home, 3650 sq.ft strong signal
$12.95 Save $41.05 RRP: $54.00
Cellphone Signal Antenna, Enhance Reception, Multiple Quantity Options
$12.95 Save $32.00 RRP: $44.95
Cellphone Signal Antenna - Enhance Signal - 1/2/5/10 Pcs
$11.95 Save $30.00 RRP: $41.95
Outdoor 433.92MHz Antenna with RG174 Cable Garage Door Remote Control Signal Enhancement Antenna-Good
$14.95 Save $11.00 RRP: $25.95
Bass Drum Enhancer Port Insert Enhancement Hole Protector Amplifier Kick Booster with Protection Sticker B
$19.95