Pro Signal PS11506 3.5 mm 4-pole jack plug front view
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Radioworld UK

Pro Signal PS11506 3.5 mm 4-Pole Jack Plug – Audio / Control Connector

£0.00
(£0.00 exc. VAT)
£1.50
(£1.25 exc. VAT)
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Product code: 4 Conductor Jack Plug
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Item CostFinance OptionDepositMonthly PaymentsTotal Cost
£1.50
12 Months 14.9% APR
£0.15
£0.13
£1.70
£1.50
18 Months 14.9% APR
£0.15
£0.09
£1.70
£1.50
24 Months 14.9% APR
£0.15
£0.06
£1.70
£1.50
36 Months 14.9% APR
£0.15
£0.04
£1.70
£1.50
48 Months 14.9% APR
£0.15
£0.03
£1.70
£1.50
12 Months 19.5% APR
£0.15
£0.13
£1.76
£1.50
18 Months 19.5% APR
£0.15
£0.09
£1.76
£1.50
24 Months 19.5% APR
£0.15
£0.07
£1.76
£1.50
36 Months 19.5% APR
£0.15
£0.04
£1.76
£1.50
48 Months 19.5% APR
£0.15
£0.03
£1.76

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Pro Signal PS11506 3.5 mm 4-pole jack plug front view

Pro Signal PS11506 3.5 mm 4-Pole Jack Plug – Audio / Control Connector


The Pro Signal PS11506 is a 3.5 mm 4-pole jack plug designed for reliable audio and control signal connections in portable radios, headsets, data interfaces, and custom lead assemblies. This fully insulated cable-mount plug provides four contact points, enabling separate connections for transmit/receive, microphone, PTT, or accessory control functions in multi-wire applications. (cpc.farnell.com)

Ideal for use in amateur radio handhelds and transceivers that utilise 4-pole mini-jack interfaces (such as 2-tone control leads, microphone/PTT combos, and audio/data connections), the PS11506 can be used to build or repair custom cables with precise termination. Its robust construction helps ensure dependable performance in everyday radio and electronics projects.

Supplied as a single plug, the PS11506 is a practical solution for constructing or repairing cables for audio, control, and multi-signal connections in amateur radio gear and general electronics.


Key Features

  • 3.5 mm 4-pole jack plug connector

  • Cable-mount design for custom lead construction

  • Four contact points for audio + control wiring

  • Suitable for headsets, PTT microphone leads, and data interfaces

  • Ideal for amateur radio handheld and transceiver custom cables

  • Compact and reliable plug for hobby electronics

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