Filters

Under $20 Electronic Filters

Shop the best prices on 1,481 great value under $20 electronic filters. Shopping for electronic filters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Guangdong Jiehan Building Materials Trading Co., L, Guangzhou Aidai Trading Co., Ltd and more. Buy electronic filters online safely with Fruugo, with secure payment and fast shipping to Australia.

Filters
1 - 32 of 1,481
EMI Power Filter Board Audio Amplifier Power Supply Filter Common Mode High Current Electromagnetic HiFi Audio 20A
$16.95 Save $8.00 RRP: $24.95
2026 for Car Speaker Line 3.5mm Aux Audio Noise Filter Ground Loop Isolator Eliminate
$22.95 Save $31.05 RRP: $54.00
6 Pcs Black 15mm Dia Cord Ferrite Core Noise Suppressor Filters
$6.95 Save $1.00 RRP: $7.95
50-60Hz AC Low Pass EMI Filter Board Thickened Copper Foil Power Filter Module for Elevator Lighting
$19.95 Save $6.00 RRP: $25.95
DC LC Filter EMI EMC Automotive Sound High Frequency Filter Power Supply Filtering Finished Board 4A/10A/20A 26s
$19.95 Save $19.00 RRP: $38.95
Power Supply Filtering Board 3 Stage Sound Amplifier EMI EMC Differential Mode Common Mode High Frequency Filter
$17.95 Save $7.00 RRP: $24.95
DC LC Filter EMI EMC Automotive Sound High Frequency Filter Power Supply Filtering Finished Board 4A
$17.95 Save $10.00 RRP: $27.95
0-50V 4A DC Power Supply Filter Board for Class D Amplifiers, EMI Suppression Board, Car Industrial Control Panel
$9.95 Save $6.00 RRP: $15.95
118MHz-138MHz Airband Bandpass Filter BPF for RX
$19.95 Save $39.05 RRP: $59.00
RF Filter VNWA Testboard Kit Test Board Debug Board Testboard Printed Circuit Board(Finished)
$18.95
PFB LITE Power Filter Board with 35V 470UF Electric Capacity for 6S LIPO FPV Drone Brushless ESC Stacks DIY Parts
$15.95 Save $9.00 RRP: $24.95
For Beidou GPS Filter 1575MHz Bandwidth 20MHz Bandpass Filter Center Frequency: 1575MHz, B
$13.95 Save $7.00 RRP: $20.95
118MHz-138MHz Airband Bandpass Filter BPF for RX
$21.95 Save $10.00 RRP: $31.95
PFB LITE Power Filter Board with 35V 470UF Electric Capacity for 6S LIPO FPV Drone Brushless ESC Stacks DIY Parts
$15.95
DC LC Filter EMI Filter EMC FCC for 12V 24V HiFi Power Amplifier High Frequency Power Filtering 4A
$14.95
0-50V 4A DC Power Supply Filter Board for Class D Amplifiers, EMI Suppression Board, Car Industrial Control Panel
$8.95
EMI Filter Low Frequency Signal Sound Enhancement Tool Reduce Noise Power Module AC220V
$12.95 Save $13.00 RRP: $25.95
1090MHz SAW Interface Band Pass Filter PCB AntiInterference BPF Filter Electronic Components
$17.95 Save $17.00 RRP: $34.95
Bandstop Filter Module 88-108MHZ FM Band Stop Filter
$17.95 Save $1.00 RRP: $18.95
Filter Demo Kit -F Test Board HAM Vector Network Test
$19.95 Save $1.00 RRP: $20.95
6 Pcs On Emi Rfi Noise Ferrite Core Filter For 5mm Cable Viewleaf
$18.95 Save $9.00 RRP: $27.95
2025 EMI Power Filter Single Phase IEC Socket Panel Power Line Filter Noise Suppressor for Medical Equipm
$17.95 Save $18.00 RRP: $35.95
DC LC Filter EMI EMC Automotive Sound High Frequency Filter Power Supply Filtering Finished Board 10A
$13.95 Save $14.00 RRP: $27.95
DC LC Low Pass Filter 20A EMI Eliminate Electromagnetic Interference DC Switching POWER EMC Car Aud
$12.95 Save $12.00 RRP: $24.95
Negative Ion Generator Module Protect Circuit Extend Service Life Good Purification Effect Convenient Use Air Purifier
$4.95 Save $4.00 RRP: $8.95
CW2B-10A-T EMI Power Filter Single Phase Socket Line-Conditioner AC 115/250V
$19.95 Save $10.00 RRP: $29.95
1Bag Cigarette Pipe Wood Filter 6mm Balsa Filters for Cigarette Pipe
$16.95 Save $16.00 RRP: $32.95
433MHz Band Pass Filter BPF Passive Filter 13dbm No Power Supply Required for Enhanced Signal Clarity unbrand
$13.95
118MHz-138MHz Airband Bandpass Filter BPF for RX
$21.95 Save $16.00 RRP: $37.95
25A Power Filter EMI High-Frequency Two-Stage Power Low-Pass Filter Board for Power Amplifier Copper Electrical Filter
$11.95 Save $6.00 RRP: $17.95
Module d'isolation o stéréo, réduction du bruit, filtre sonore actuel, port 3,5 mm XH-M372
$20.95 Save $6.00 RRP: $26.95
DC LC Filter Filter EMC FCC for 12V 24V HiFi Power Amplifier High Frequency Power Filtering 10A
$14.95 Save $12.00 RRP: $26.95