Filters

Under $20 Electronic Filters

Shop the best prices on 1,173 great value under $20 electronic filters. Shopping for electronic filters is easy with Fruugo, with SALE discounts, offers and savings on Guangdong Jiehan Building Materials Trading Co., L, Guangzhou Aidai Trading Co., Ltd, SZ-FR1U-I750004907 and more. Buy electronic filters online safely with Fruugo, with secure payment and fast shipping to New Zealand.

Filters
1 - 32 of 1,173
EMI Power Filter Board Audio Amplifier Power Supply Filter Common Mode High Current Electromagnetic HiFi Audio 20A
$18.95 Save $9.00 RRP: $27.95
Power EMI Filter CW4L2-20A-T Single Phase AC 115V / 250V 20A 50/60HZ
$21.95
2A LC Filter Power Filter Eliminates Image Transmission Ripple Interference Video Signal Filtering DC 16V
$13.95 Save $9.00 RRP: $22.95
Filter Electromagnetic Common Power EMC Audio Amplifier Purifier
$19.95 Save $28.00 RRP: $47.95
AC 115 V / 250 V 6 A EMI individual Phase noise filter
$11.95 Save $6.00 RRP: $17.95
20DB 100Watts ATTENUATORS FLANGED 100Watt 20Db RFP 100W
$15.95 Save $5.00 RRP: $20.95
PFB LITE Power Filter Board with 35V 470UF Electric Capacity for 6S LIPO FPV Drone Brushless ESC Stacks DIY Parts
$18.95
1.2GHz VRX Filter(868/915 MHz)for 1.2-1.3GHz Video Receivers
$16.95 Save $1.00 RRP: $17.95
6 Pcs Clip On RFI Noise Ferrite Core Filter for 5mm Cable
$13.95 Save $1.00 RRP: $14.95
2X AC 115 V / 250 V 6 A EMI Individual Phase Noise Filter
$19.95
Power Supply Filtering Board 3 Stage Sound Amplifier EMI EMC Differential Mode Common Mode High Frequency Filter
$18.95 Save $18.00 RRP: $36.95
1207MHz Bandpass Filter Insertion Loss 1.7dB Suppress 40dB High Efficiency RF Band Pass Filter for Wireless Communication
$18.95 Save $18.00 RRP: $36.95
CW1B?10A L(040)Single Phase Filter EMI Power Filter 125/250v
$18.95 Save $18.00 RRP: $36.95
1207MHz Bandpass Filter Insertion Loss 1.7dB Suppress 40dB High Efficiency RF Band Pass Filter for Wireless Communication
$15.95
915MHz Bandpass Filter 902 928MHz SMA Interface Bandpass Filter Module Compact Metal Bandpass Filter Accessory
$16.95
DC LC Filter Filter EMC FCC for 12V 24V HiFi Power Amplifier High Frequency Power Filtering 10A
$3.95 Save $6.00 RRP: $9.95
1207MHz Bandpass Filter Insertion Loss 1.7dB Suppress 40dB High Efficiency RF Band Pass Filter for Wireless Communication
$11.95 Save $12.00 RRP: $23.95
Bandstop Filter Module 88-108MHZ FM Band Stop Filter 70-120MHz for Ham Radio Amplifier Anti-FM Inter
$18.95 Save $8.00 RRP: $26.95
10 Pcs Movable 7mm Inner Diameter Black Ferrite Core Ring Cable Clip
$12.95 Save $9.00 RRP: $21.95
Motorcycle Brake Pump Body Front Brake Master Cylinder for 300 250 /R /SL Z125 Z250 Z250SL Z300 KLX2
$19.95 Save $14.00 RRP: $33.95
6 x Clip On EMI RFI Noise Ferrite Core Filter for 7mm Cable
$20.95
6 x Clip On EMI RFI Noise Ferrite Core Filter for 7mm Cable NN
$16.95
2026 Low Pass Filter Module LPF 1.5GHz PCB Electronic Component Power Distribution Control Equipment
$17.95 Save $18.00 RRP: $35.95
Power Filter Filtering Board Audio Amplifier Power Supply Filter Common Mode High Current Electroma
$19.95 Save $5.00 RRP: $24.95
25A Power Filter High-Frequency Two-Stage Power Low-Pass Filter Board for Power Amplifier Copper Ele
$14.95 Save $4.00 RRP: $18.95
Bandstop Filter Module 88-108MHZ FM Band Stop Filter 70-120MHz for Ham Radio Amplifier Anti-FM Inter
$20.95 Save $6.00 RRP: $26.95
Emi Rfi Filter Ac 250v 1a 3a 6a Cw1d-1/3/6a-t Suppressor Power Line Noise Filter
$20.95 Save $98.05 RRP: $119.00
For Beidou GPS Filter 1575MHz Bandwidth 20MHz Bandpass Filter Center Frequency: 1575MHz, B
$11.95 Save $36.00 RRP: $47.95
SMA DC Block DC 6GHz 2W Ternary Alloy DC Block Tri-Element Alloy Straightener Insulator Signal Conne
$16.95 Save $7.00 RRP: $23.95
433MHZ Low Pass Filter 400-470M LPF 7th-Order Elliptic Function for Ham Radio Amplifier Analyzer HF
$17.95 Save $5.00 RRP: $22.95
For Beidou GPS Filter 1575MHz Bandwidth 20MHz Bandpass Filter B
$18.95 Save $5.00 RRP: $23.95
For Beidou GPS Filter 1575MHz Bandwidth 20MHz Bandpass Filter B
$18.95 Save $4.00 RRP: $22.95