The ESAW Spare Pencil Jockey (Catalog No. EEC-9970) is a durable and reliable contact device designed for use with Wheatstone Bridges and Potentiometers. Featuring a Bakelite-molded handle, brass-plated contact tip with locating notch, and a heavy lock-type brass-plated terminal, this spare jockey ensures smooth and accurate circuit connections. Its large ergonomic design makes it easier to handle compared to standard models in the market. Supplied without lead, it is an essential spare accessory for laboratories and physics classrooms worldwide.

• For Students: Learn the practical applications of resistances and circuits with a stable, easy-to-use contact jockey.

• For Schools & Colleges: Affordable spare pencil jockey for electrical & physics labs.

• For Science & Chemistry Labs: Ensures consistent circuit demonstrations and experiments.

• For Engineering, Nursing & Medical Colleges: Supports hands-on electrical science experiments.

• For Research & Industrial Labs: Export-quality, long-lasting spare jockeys suitable for frequent use.

Trusted across India, Africa, Asia, Europe, and the USA, ESAW supplies affordable spare pencil jockeys for labs with bulk availability for institutional buyers.

Technical Specifications

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