Filters

filters — pre-owned

543listings

Browse 543 filters — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

Icom FL-222 Plug-In Ham Radio SSB Narrow Filter (very nice)
USED

Icom FL-222 Plug-In Ham Radio SSB Narrow Filter (very nice)

$190.00
Frontier Silicon Jupiter 6.5 Fs4226 with power! Tested!
-20%
USED

Frontier Silicon Jupiter 6.5 Fs4226 with power! Tested!

$199.99
Nihon Dempa Kogyo Co. YF270C  270 KHz Crystal Filter
USED

Nihon Dempa Kogyo Co. YF270C 270 KHz Crystal Filter

$49.00
ANTIQUE NATIONAL IMPEDAFOMER TRANSFORMER - HARD DO TO GET
USED

ANTIQUE NATIONAL IMPEDAFOMER TRANSFORMER - HARD DO TO GET

$38.79
Microwave Filter Co.  2424-1 - Low Pass Filter - 50 W      200-400 MHz - 50 Ohms
USED

Microwave Filter Co. 2424-1 - Low Pass Filter - 50 W 200-400 MHz - 50 Ohms

$38.00
Motorola Micor - TFD6112A - Exciter Helical Low Pass Filter - 150.8-174 Mhz.
USED

Motorola Micor - TFD6112A - Exciter Helical Low Pass Filter - 150.8-174 Mhz.

$28.00
Icom FL-52A Plug-In Ham Radio 500Hz CW Narrow Filter (very nice)
USED

Icom FL-52A Plug-In Ham Radio 500Hz CW Narrow Filter (very nice)

$160.00
Microwave Filter 2510-1 BAND PASS  VHF Tunable Filter - 15W - 116-150 MHz - HAM
USED

Microwave Filter 2510-1 BAND PASS VHF Tunable Filter - 15W - 116-150 MHz - HAM

$38.00
Microwave Filter 2510-1 BAND PASS  VHF Tunable Filter - 15W - 116-150 MHz - HAM
USED

Microwave Filter 2510-1 BAND PASS VHF Tunable Filter - 15W - 116-150 MHz - HAM

$38.00
Motorola Micor TFD-6102A Low Pass Harmonic Filter - 150.8-174 Mhz
USED

Motorola Micor TFD-6102A Low Pass Harmonic Filter - 150.8-174 Mhz

$28.00
Pyramid BRF-1601 VHF Notch Filter Band Reject 150-174MHz - TUNING REQUIRED
USED

Pyramid BRF-1601 VHF Notch Filter Band Reject 150-174MHz - TUNING REQUIRED

$30.00
INRAD #720 2 kHz SSB filter Yaesu FT-817, FT-857. FT-897
USED

INRAD #720 2 kHz SSB filter Yaesu FT-817, FT-857. FT-897

$99.00
Yaesu FT-101B PB-1183B Board w/ XF-32A SSB + Fox Tango FT-101 AM Filter (nice)
USED

Yaesu FT-101B PB-1183B Board w/ XF-32A SSB + Fox Tango FT-101 AM Filter (nice)

$180.00
Pyramid BPF-1604 VHF Bandpass Filter Pre-selector 150-174MHz - TUNING REQUIRED
USED

Pyramid BPF-1604 VHF Bandpass Filter Pre-selector 150-174MHz - TUNING REQUIRED

$115.00
DRAKE TR7 TR7A Filter Board with SL-500 500 Hz CW and SL2300 2.3 kHz SSB Filters
USED

DRAKE TR7 TR7A Filter Board with SL-500 500 Hz CW and SL2300 2.3 kHz SSB Filters

$99.95
VINTAGE LOW PASS FILTER TRANSFORMER 175-10-00-20 L-2332 - Military
USED

VINTAGE LOW PASS FILTER TRANSFORMER 175-10-00-20 L-2332 - Military

$28.51
HEATHKIT SSB CRYSTAL FILTER 404-328 3395 kHz Cf w/BRACKET - HW-101 SERIES RADIOS
BID
USED

HEATHKIT SSB CRYSTAL FILTER 404-328 3395 kHz Cf w/BRACKET - HW-101 SERIES RADIOS

$22.95
0b
Used Drake TV-3300-LP 1000 Watt Low Pass Filter for Ham Radio HF, (VERY NICE!)
-10%
USED

Used Drake TV-3300-LP 1000 Watt Low Pass Filter for Ham Radio HF, (VERY NICE!)

$36.00
Motorola NLN7834A Minitor 2/II Director 2/II Tone Filters/Cards/Reeds 340+ avail
USED

Motorola NLN7834A Minitor 2/II Director 2/II Tone Filters/Cards/Reeds 340+ avail

$9.88
KENWOOD YK-88C-1 CW FILTER
USED

KENWOOD YK-88C-1 CW FILTER

$72.99
Bird Technologies RF Band Pass Filter 700/800MHz TESTED!
USED

Bird Technologies RF Band Pass Filter 700/800MHz TESTED!

$225.00
Timewave DSP-599ZX Digital Sign Processor Noise Filter - HAM RADIO
USED

Timewave DSP-599ZX Digital Sign Processor Noise Filter - HAM RADIO

$399.99
MFJ-784 Tunable DSP Audio Filter – Ham Radio Noise Reduction Device
USED

MFJ-784 Tunable DSP Audio Filter – Ham Radio Noise Reduction Device

$80.00
Ten-Tec 81532 Variable Bandwidth Crystal Filter for Delta Argonaut II (nice)
USED

Ten-Tec 81532 Variable Bandwidth Crystal Filter for Delta Argonaut II (nice)

$20.00
Drake TV-3300-LP 1000 Watt Low Pass Filter for Ham Radio HF QRP, (VERY NICE!)
USED

Drake TV-3300-LP 1000 Watt Low Pass Filter for Ham Radio HF QRP, (VERY NICE!)

$33.99
Collins F455J-21 Mechanical Filter, P/N 526-9156-00,  For Collins 75A-4 Receiver
USED

Collins F455J-21 Mechanical Filter, P/N 526-9156-00, For Collins 75A-4 Receiver

$90.00
Heathkit 404-283 Crystal Filter
USED

Heathkit 404-283 Crystal Filter

$20.00
Bencher YA-1 Low Pass Filter HAM Radio 52 ohm 1.8-30 MHz  1.5KW CW
USED

Bencher YA-1 Low Pass Filter HAM Radio 52 ohm 1.8-30 MHz 1.5KW CW

$34.00
Micro-Tronics LPM13742 0-650 MHz Low Pass Filter SMA Female – SMA Female, 2W max
USED

Micro-Tronics LPM13742 0-650 MHz Low Pass Filter SMA Female – SMA Female, 2W max

$79.99
Vintage Military F-218B/URR-35 Low Pass Filter Module Ham Radio Receiver Part
USED

Vintage Military F-218B/URR-35 Low Pass Filter Module Ham Radio Receiver Part

$69.99
38.1 27.0 - 27.5 MHZ CB CITIZENS BAND CRYSTAL FOR DRAKE R4 R-4A R4-B R4-C T-4X
USED

38.1 27.0 - 27.5 MHZ CB CITIZENS BAND CRYSTAL FOR DRAKE R4 R-4A R4-B R4-C T-4X

$24.95
ROCKWELL International COLLINS - MECHANICAL FILTER - p/n 526941000 - F500Y70 AM
USED

ROCKWELL International COLLINS - MECHANICAL FILTER - p/n 526941000 - F500Y70 AM

$49.99
GENUINE ORIGINAL WM. NYE & CO 020-001 2000 WATT PEP LOW PASS FILTER
USED

GENUINE ORIGINAL WM. NYE & CO 020-001 2000 WATT PEP LOW PASS FILTER

$19.99
Heathkit 404-200 Crystal Filter
USED

Heathkit 404-200 Crystal Filter

$25.00
KENWOOD YK-88SN SSB FILTER!!
USED

KENWOOD YK-88SN SSB FILTER!!

$73.99
Vintage Radio Shack Archer Television Interference Filter 21-517
USED

Vintage Radio Shack Archer Television Interference Filter 21-517

$19.99
Autek Research QF-1A - SSB/CW/AM Filter Untested
FOR PARTS OR NOT WORKING

Autek Research QF-1A - SSB/CW/AM Filter Untested

$49.99
ICOM FL-101 CW Narrow Filter 9.0106MHz (250Hz/-6dB)  Good Cond.
USED

ICOM FL-101 CW Narrow Filter 9.0106MHz (250Hz/-6dB) Good Cond.

$129.00
800-1900Mhz 30W 2 Way SMA Power Divider MECA 802-S-1.9-M01 USA Stock, used
-38%
USED

800-1900Mhz 30W 2 Way SMA Power Divider MECA 802-S-1.9-M01 USA Stock, used

$30.99
12.6 1.5 - 2.0 MHZ 160M HAM BAND CRYSTAL FOR DRAKE R4 R4-A R4-B R4-C
USED

12.6 1.5 - 2.0 MHZ 160M HAM BAND CRYSTAL FOR DRAKE R4 R4-A R4-B R4-C

$24.95