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BNC male Q9 connector to dual red and black banana plugs on insulated cable 3.5ft

Unique-Bargains

Unique-Bargains BNC Q9 to Dual Banana Plug Test Cable 3.5ft

SKU CH-44PE-QAZMS

A BNC male Q9 to dual banana plug test lead cable for electrical or laboratory testing, 3.5 ft long with insulated plastic boots

  • Product typeHI - Wire & Cable Connectors & Insulation
  • Connects oscilloscope BNC Q9 to dual banana plugs for lab testing
  • Insulated plastic boots protect users during electrical measurements
  • 5ft total length gives comfortable reach on the bench
  • 4mm main and 2mm dual wire diameters suit standard test points
  • Lightweight 49g cable reduces strain on instrument ports

BNC Q9 to Dual Banana Plug Test Cable

This BNC male Q9 to dual banana plug probe test lead cable is designed for electrical and laboratory testing work. It is suitable for technicians, students and hobbyists who need a reliable connection for oscilloscopes, signal generators or general bench measurements. The 3.5ft length provides a practical reach across a typical workbench.

Insulated boots and robust connector bodies

Each connector features insulation plastic boots that improve safety during live measurements and protect the joint from accidental shorts. The BNC male Q9 outer size measures 5 x 1.4cm and the banana plugs measure 4 x 1.5 x 1cm, giving a secure fit on standard 4mm banana jacks. The main wire diameter is 4mm while the dual leads are 2mm, balancing flexibility with durability for repeated connection cycles.

Limited to low-voltage bench applications

The cable is intended for standard laboratory and educational circuit assembly, not for high-voltage or high-current power distribution. Its 108cm total length and 49g weight make it portable but restrict the maximum distance between instrument and device under test. Users requiring longer runs, higher voltage ratings or specialised impedance matching should select a different lead type.

How it compares

Measured against everything we stock in Wire Connectors & Cable Ties, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 75% of the 1,040 comparable items (median $13.99).

Specifications

Product
Brand nameUnique Bargains
Product typeHI - Wire & Cable Connectors & Insulation

Questions about this item

What does the BNC Q9 connector actually cap in real use?

The BNC Q9 male end connects to any standard BNC female jack on scopes, generators or meters and carries the signal through the 4 mm main conductor.

What clearance does the 3.5 ft cable need behind the instrument panel?

The BNC plug measures 5 cm long by 1.4 cm maximum diameter, and each banana plug is 4 cm long, 1.5 cm wide and 1 cm thick.

Which plug goes on first when hooking up a two-channel measurement?

Push the BNC Q9 onto the instrument jack until it locks, then insert the red and black 4 mm banana pins into the corresponding binding posts.

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