4O3A Parts and Accessories

Filter, Bandpass, XL Series, 20 Meter Band, 4,500W PEP, UHF Female SO-239, Fan Cooled, Each

Part Number: O3A-4O-BPFXL020P

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2027 if ordered today

• Free Shipping
• • Multiple Images

Filter, Bandpass, XL Series, 17 Meter Band, 4,500W PEP, UHF Female SO-239, Fan Cooled, Each

Part Number: O3A-4O-BPFXL017P

Not Yet Reviewed

Estimated Ship Date: Monday 9/14/2026 if shipped by air

• Free Shipping
• • Multiple Images

Filter, Bandpass, XL Series, 12 Meter Band, 4,500W PEP, UHF Female SO-239, Fan Cooled, Each

Part Number: O3A-4O-BPFXL012P

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2027 if ordered today

• Free Shipping
• • Multiple Images

Filter, Bandpass, XL Series, 30 Meter Band, 4,500W PEP, UHF Female SO-239, Fan Cooled, Each

Part Number: O3A-4O-BPFXL030P

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2027 if ordered today

• Free Shipping
• • Multiple Images

Triplexer/Combiner, 20/15/10M, 4500W PEP, 72dB+ Isolation, 0.10-0.15dB Insertion Loss, SO-239/UHF Female, Each

Part Number: O3A-4O-HFC4500PL

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2027 if ordered today

• Free Shipping
• • Multiple Images

Filter, Bandpass, XL Series, 10 Meter Band, 4,500W PEP, UHF Female SO-239, Fan Cooled, Each

Part Number: O3A-4O-BPFXL010P

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2027 if ordered today

• Free Shipping
• • Multiple Images

Filter, Bandpass, XL Series, 40 Meter Band, 4,500W PEP, UHF Female SO-239, Fan Cooled, Each

Part Number: O3A-4O-BPFXL040P

Not Yet Reviewed

Estimated Ship Date: Monday 9/14/2026 if shipped by air

• Free Shipping
• • Multiple Images

Filter, Bandpass, XL Series, 80 Meter Band, 4,500W PEP, UHF Female SO-239, Fan Cooled, Each

Part Number: O3A-4O-BPFXL080P

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2027 if ordered today

• Free Shipping
• • Multiple Images

Filter, Bandpass, XL Series, 160 Meter Band, 4,500W PEP, UHF Female SO-239, Fan Cooled, Each

Part Number: O3A-4O-BPFXL160P

Not Yet Reviewed

Estimated Ship Date: Monday 9/14/2026 if shipped by air

• Free Shipping
• • Multiple Images

Filter, Bandpass, XL Series, 15 Meter Band, 4,500W PEP, UHF Female SO-239, Fan Cooled, Each

Part Number: O3A-4O-BPFXL015P

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2027 if ordered today

• Free Shipping
• • Multiple Images

Radio Switch, 1A2R (1 Amplifier/2 Radio), SO2R, RF/PTT Switch, 3000W PEP, >70dB isolation, LED Power Indicators, RCA Jacks, SO239 Connectors, Each

Part Number: O3A-4O-AMP2R-PL

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2026 if ordered today

• Free Shipping
• • Documentation
  • Multiple Images

Filter, Bandpass, XL Series, 40 Meter Band, 4,500W PEP, Type-N Female, Fan Cooled, Each

Part Number: O3A-4O-BPFXL040N

Not Yet Reviewed

Estimated Ship Date: Monday 9/14/2026 if shipped by air

• Free Shipping
• • Multiple Images

Filter, Bandpass, XL Series, 6 Meter Band, 4,500W PEP, Type-N Female, Fan Cooled, Each

Part Number: O3A-4O-BPFXL006N

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2027 if ordered today

• Free Shipping
• • Multiple Images

Filter, Bandpass, XL Series, 10 Meter Band, 4,500W PEP, Type-N Female, Fan Cooled, Each

Part Number: O3A-4O-BPFXL010N

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2027 if ordered today

• Free Shipping
• • Multiple Images

Radio Switch, 1A2R (1 Amplifier/2 Radio), SO2R, RF/PTT Switch, 3000W PEP, >70dB isolation, LED Power Indicators, RCA Jacks, Type-N Connectors, Each

Part Number: O3A-4O-AMP2R-N

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2026 if ordered today

• Free Shipping
• • Documentation
  • Multiple Images

Triplexer/Combiner, 20/15/10M, 4500W PEP, 72dB+ Isolation, 0.10-0.15dB Insertion Loss, Type-N Female, Each

Part Number: O3A-4O-HFC4500-N

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2026 if ordered today

• Free Shipping
• • Multiple Images

Power Splitter/Combiner, 3:1, 1.8-30Mhz, 3000W PEP, (4) Type-N Connectors, RCA PTT-In, BNC RX Aux Output, Mounting Flange, 12VDC Control, Each

Part Number: O3A-PS-3000RX-N

Not Yet Reviewed

Estimated Ship Date: Monday 9/14/2026 if shipped by air

• Free Shipping
• • Documentation
  • Multiple Images

Filter, Bandpass, XL Series, 20 Meter Band, 4,500W PEP, Type-N Female, Fan Cooled, Each

Part Number: O3A-4O-BPFXL020N

Not Yet Reviewed

Estimated Ship Date: Monday 9/14/2026 if shipped by air

• Free Shipping
• • Multiple Images

Filter, Bandpass, XL Series, 15 Meter Band, 4,500W PEP, Type-N Female, Fan Cooled, Each

Part Number: O3A-4O-BPFXL015N

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2027 if ordered today

• Free Shipping
• • Multiple Images

Scratch/Dent - Antenna Switch, 8xA/B, 8 Antennas to 2 Radios, 3500W Max, 56–70 dB Isolation@ 30MHz, LED Power Indicator, Type-N Female, DB9F, 12VDC, E

Part Number: O3A-4O-8XAB-N-SD

Not Yet Reviewed

Estimated Ship Date: Monday 9/14/2026 if shipped by air

• Free Shipping
• Scratch & Dent
• • Documentation
  • Multiple Images

Power Splitter/Combiner, 3:1, 1.8-30Mhz, 3000W PEP, (4) SO-239 Connectors, RCA PTT-In, BNC RX-Aux Output, Mounting Flange, 12VDC Control, Each

Part Number: O3A-PS-3000RX-PL

Not Yet Reviewed

Estimated Ship Date: Monday 9/14/2026 if shipped by air

• Free Shipping
• • Documentation
  • Multiple Images

Filter, Bandpass, XL Series, 30 Meter Band, 4,500W PEP, Type-N Female, Fan Cooled, Each

Part Number: O3A-4O-BPFXL030N

Not Yet Reviewed

Estimated Ship Date: Monday 9/14/2026 if shipped by air

• Free Shipping
• • Multiple Images

Filter, Bandpass, XL Series, 80 Meter Band, 4,500W PEP, Type-N Female, Fan Cooled, Each

Part Number: O3A-4O-BPFXL080N

Not Yet Reviewed

Estimated Ship Date: Monday 9/14/2026 if shipped by air

• Free Shipping
• • Multiple Images

Filter, Bandpass, XL Series, 160 Meter Band, 4,500W PEP, Type-N Female, Fan Cooled, Each

Part Number: O3A-4O-BPFXL160N

Not Yet Reviewed

Estimated Ship Date: Monday 9/14/2026 if shipped by air

• Free Shipping
• • Multiple Images

Filter, Bandpass, XL Series, 17 Meter Band, 4,500W PEP, Type-N Female, Fan Cooled, Each

Part Number: O3A-4O-BPFXL017N

Not Yet Reviewed

Estimated Ship Date: Monday 9/14/2026 if shipped by air

• Free Shipping
• • Multiple Images