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49:1 EFHW End Fed Half UNUN

$ 55.88 $ 33.52

Bencher ZA-1A 1:1 Balun New England Estate Find for Ham Radio A7

$ 4.39 $ 2.63

9:1 UNUN

$ 55.88 $ 33.52

4:1 Balun Current or Voltage

$ 55.88 $ 33.52

4 Pin Coil Forms: Amphenol tube--thru-hole mount--10 piece lot--Box # 39

$ 8.8 $ 5.28

4 Pin Coil Forms: Amphenol tube--thru-hole solder mount--5 piece lot--Box # 39

$ 4.4 $ 2.64

Balun 4:1 Jerry Sevick W2FMI Series

$ 57.2 $ 34.32

CSA 1kW HF Antenna Balun 3/31992

$ 154 $ 92.4

LDG Electronics RU-1:1 - UNUN, 1:1 Ratio, 200W PEP Coax Choke

$ 34.32 $ 20.59

1:1 AIR CORE BALUN FOR HF ANTENNA DIPOLES 1.8 TO 30 MHZ 1KW 50 OHMS

$ 32.55 $ 19.53

Balun 1:1 High Power 5Kw, Designed by Jerry Sevick W2FMI

$ 57.2 $ 34.32

4:1 Balun W2FMI. 200 ohm balanced to 50 ohms unbalanced balun for antenna tuner

$ 74.8 $ 44.88

SF20 Dual Band SMA-F Short Soft Antenna for Kenwood TK3107 BF-UV5R 888s

$ 6.6 $ 3.95

Nooelec 'Balun One Nine': Tiny Low-Cost 9:1 Balun; Long Wire HF Antenna RTL-SDR

$ 10.51 $ 6.3

Small Slug Tuned Inductor: Style 5--906 8802- Lots of 2 each--Box #47

$ 4.4 $ 2.64

LDG Electronics RU-9:1 - UNUN, 9:1 Ratio, 200W PEP, SO239

$ 34.32 $ 20.59

16:1 Balun 800Ω balanced or unbalanced antenna to 50Ω co-axial. Designed by W2FM

$ 105.6 $ 63.35

4:1 UNUN

$ 55.88 $ 33.52

Balun for 450 ohms balanced antenna to 50 ohms co-axial. 9:1 W2FMI Jerry Sevick

$ 83.6 $ 50.16

Intelix DIGI-VGASD-T8 distribution balun

$ 263.12 $ 157.87

2 USED LINE ISOLATOR - CHOKE AMATEUR RADIO BALUN SPI-RO MFG

$ 26.39 $ 15.83

Micro 1:9 HF Antenna Balun Low Cost Small Frequency Band Antenna Replacement Kit

$ 7.5 $ 4.5

1:1 Balun or Hex-beam antenna Balun.

$ 55.88 $ 33.52

for Kenwood TK3107 BF-UV5R 888s SF20 Dual Band SMA-F Short Soft Antenna

$ 6.86 $ 4.11

6:1 Balun for 300 ohms antenna to 50 ohms co-axial. High Power. W2FMI Jerry Sevi

$ 74.8 $ 44.88

CHOKE RF PLATE CHOKE 175 uHY with 4 Parasitic chokes and Ceramic Plate caps

$ 22 $ 13.2

6:1 Balun and Unun for 300 ohms antenna to 50 ohms co-axial. Jerry Sevick

$ 79.2 $ 47.52

Micro 1:9 HF Antenna Balun Low Cost Small Frequency Band Antenna Accessory

$ 7.9 $ 4.74

Stancor C-1355 Filter Choke Transformer 8.0H 75mA DC 290 ohm (new in box)

$ 69.52 $ 41.71

49:1 UNUN KIT

$ 44.88 $ 26.92

BALUN 1:1.5. Input 50 ohms unbalanced to output 75 ohms balanced. W2FMI Balun.

$ 57.2 $ 34.32

RARE B & W Barker Williamson Model 700 Balun 10m 75Ω Unbal to 100Ω Bal Free Ship

$ 37.36 $ 22.41

rf choke 2.5mH / 250 mA 5 pie x 2 pieces

$ 45.76 $ 27.45

49:1 EFHW UNUN

$ 148.72 $ 89.23

100µH RF 2A 1kHz Choke Catalog №: 5250-RC

$ 13.45 $ 8.07

4 Input 4 Output Lossless Audio Signal Switcher Switch Splitter Selector DC 12V

$ 63.53 $ 38.12

2020 CW Trainers Telegraphy Radio Transceiver Morse Code Beginner+ P01 automati

$ 111.18 $ 66.71

Balun Designs Model 4125 - 4:1 Tuner Balun 1.5 - 54 MHz 5kW

$ 43.99 $ 26.39

National Radio R-175 Plate Choke - Attn: QRO Builders Makers Tesla

$ 15.4 $ 9.24

ARC-5 Knobs Dial Plates Flex Shaft Vintage Military HAM RADIO

$ 2.2 $ 1.32

CHOKE RF PLATE CHOKE 3.7 MHY 20 ohms DCR NATIONAL HAM RADIO

$ 13.2 $ 7.91

Thordarson TR707 CB Output Modulation for Cobra Johnson SBE Radios

$ 26.4 $ 15.83

LDG Electronics RBA-1:1 Balun Balancer New (with box and manual)

$ 41.36 $ 24.81

COIL RF Choke Relay Coil Cover ARC-5 Vintage Military HAM RADIO

$ 2.2 $ 1.32

ENR R.F. ISOLATOR 7530/1S 470.2250 MHZ

$ 87.99 $ 52.79

1:1 Balun for 3.5-30 Mhz Current Balun White in color

$ 43.95 $ 26.37

ENR R.F. ISOLATOR 7530/1S 473.7750 MHZ

$ 87.99 $ 52.79

MFJ MFJ915 RF ISOLATOR, 1.5kW PEP, 1.8-30MHz

$ 40.43 $ 24.26

LDG Electronics RAB-4:1 200w Balun for Radio Antenna (in original packaging)

$ 41.36 $ 24.81

K4EDF 7MHZ 14MHZ 21MHZ 28MHZ 5-35MHZ End Fed Half-Wave EFHW antenna 100W HAM

$ 43.46 $ 26.07

Unun 50 ohms to 75 ohms designed by W2FMI. Unbalanced to Unbalanced Transformer

$ 44 $ 26.4

Balun UnUn 1:49 - 49:1 FT240-43 End Fed EFHW HWEF antenna 500W

$ 21.12 $ 12.67

ENR R.F. ISOLATOR 7530/1S 473.5125 MHZ

$ 87.99 $ 52.79

ENR R.F. ISOLATOR 7530/1S 457.3550 MHZ

$ 87.99 $ 52.79

ENR R.F. ISOLATOR 7530/1S 473.0125 MHZ

$ 87.99 $ 52.79

(45) pc Ferrite INDUCTOR / CHOKE Assortment [6 different values]

$ 12.27 $ 7.36

New Antenna Matching Transformer UHF/VHF/FM Balun 75-300 Ohm TV F Spade Adapter

$ 5.09 $ 3.05

1:1 Balun for 3.5-30 Mhz Current Balun Gray in color

$ 43.95 $ 26.37

Muxlab 500033 Quad Audio Balun NEW

$ 70.39 $ 42.23

Knight RF Z-Bridge Antenna Tuner Allied Radio Chicago USA Great Condition

$ 28.16 $ 16.89

1:1 Balun for 3.5-30 Mhz Current Balun Black in color

$ 43.95 $ 26.37

LDG ELECTRONICS RU41 REMOTE 4:1 UNUN

$ 33.39 $ 20.03

Heathkit Tank Coil Part # 40-548 for SB HW Series

$ 11 $ 6.6

MFJ-915 RF Coax Isolator, 1.5 KW PEP, 1.8-30 MHz Ham CB Radio Antennas

$ 43.12 $ 25.87

High Quality NooElec Balun One Nine Tiny Low-Cost 1:9 HF Antenna RTL-SDR 28dBm

$ 8.83 $ 5.3

1:9 BALUN Miniature Balun Receiver Receiving Device for Ham Radio

$ 13.08 $ 7.85

Balun for HAM Radio antenna up to 800 watt CW/SSB with built-in cut-off choke

$ 69.69 $ 41.81

5.5 mH Pi Wound Transmitting RF Choke, 500 mA, 3 Inches High

$ 21.99 $ 13.19

[20pcs] NFW31SP206X1E4L Filter EMI 50MHz-1GHz SMD

$ 8.51 $ 5.11

K4EDF 7MHZ 14MHZ 21MHZ 28MHZ 5-35MHZ End Fed Half-Wave EFHW antenna 100W HAM

$ 40.37 $ 24.22

LDG ELECTRONICS RBA41 REMOTE 4:1 BALUN ASSEMBLED VOLTAGE TYPE

$ 34.22 $ 20.53

LDG Electronics RU-4:1 - UNUN, 200 W, 4:1 Ratio, 1.8-30 MHz, Ferrite Core, SO239

$ 34.32 $ 20.59

LM399 power reference module 2.5V 4V 5V 6V 7.5V 10V can be set low temperature

$ 55.17 $ 33.1

National Radio Co. R.F. Choke R-50 1 NOS Quantity 1 - 10 mh 115 ma

$ 13.2 $ 7.91

COIL 4 PIN PLUG IN TVL 10, 15, 20, 80 meter B&W HAM RADIO

$ 13.2 $ 7.91

CHOKE RF PLATE CHOKE 120 uHY 2 ohms DCR HAM RADIO

$ 4.4 $ 2.64

Heathkit SB HW RF Choke Coil 500uH

$ 6.6 $ 3.95

Thordarson TR558 CB Choke Used in Browing Cobra Tram

$ 26.4 $ 15.83

North Hills Wideband Transformer 0012-BB, 5-30MHz, 100W, 50Ω

$ 26.35 $ 15.81

1:1 / 1:4 / 1:9 air core balun kit

$ 26.66 $ 15.99

Baluns Transformer, Audio, Cable, 10 Hz, 50 kHz, 600ohm, 1 dB

$ 20.23 $ 12.13

1:1 Balun for 3.5-30 Mhz Voltage Balun Gray in color

$ 35.15 $ 21.09

70W high power amplifier 433 power amplifier digital FPV/UHF standing wave

$ 175.56 $ 105.33

Deluxe RF Choke Bracket-Mounted Ceramic Core 3 1/2 Inch Size (No. 19-3019) NOS

$ 35.19 $ 21.11

Thordarson TR787 CB Output Modulation for KRIS Midland Ray Jefferson Robyn Royce

$ 22 $ 13.2

VINTAGE HYGAIN ANTENNA BALUN BN-86

$ 43.12 $ 25.87

Large 150 uH ceramic tank coil inductor silk wire powerfull TESLA HAM TX

$ 51.92 $ 31.15

2020 CW Trainers Telegraphy Radio Transceiver Morse Code Beginner

$ 76.07 $ 45.64

500W 1:1 HF 1.8-50MHz Balun for 160m-6m Band Waterproof for Shortwave Antenna

$ 26.39 $ 15.83

NEW 137MHz SAW BPF Band Pass Filter Amplifier

$ 25.08 $ 15.04

NEW 50KHz-200MHz SDR 3.5 inch TFT touch screen malachite receiver aluminum alloy

$ 82.76 $ 49.65

TrippLite B165-101 RS-232 Serial Over Cat5 Extender Kit w/ AC Adapter **NEW**

$ 65.12 $ 39.07

4 Pin Coil Forms: Amphenol tube--thru-hole mount--2 piece lot--Box # 39

$ 2.64 $ 1.58

FT240-31 CORE TOROID CHOKE BALUN RING

$ 12.32 $ 7.39

NEW V-receiving U-transmitting voice walkie-talkie Relay Intercom Relay + Anten

$ 96.14 $ 57.68

CHOKE RF TRANSMITTING RF CHOKE 1.7 mHY 15 ohms NOS

$ 4.4 $ 2.64

Micro 1:9 HF Antenna Balun Low Cost Small Frequency Band Antenna Replacement Kit

$ 7.49 $ 4.49

Thordarson TR509 CB Choke Used in Kris Midland Ray Jefferson Robyn Royce

$ 17.6 $ 10.56

FT-240-67 Ferrite Toroid Core - Made in USA - 67 Material

$ 15.79 $ 9.47

100W SDR Transceiver Switch Antenna Sharer Sharing Device 160MHz TR Switch Box

$ 50.16 $ 30.09