Stackable Leads Yellow Manufacturer,Supplier and Exporter in India

Stackable Leads Yellow (Product Code: SLE/PHY/66) is a yellow 4 mm stackable lead used to pick out a separate branch, meter connection or signal line in a laboratory circuit, so it is never confused with the red and black supply leads. It is 500 mm long and stacks with other 4 mm leads on a shared terminal, keeping physics lab instruments clearly wired. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer, at its own factory in Ambala, India.

Specifications

What Are Yellow Stackable Leads Used For?

Once a circuit grows beyond a single loop, two colours are not enough. A yellow lead can mark the voltmeter connections across a component, the second branch of a parallel circuit, or the input signal to an oscilloscope or amplifier board, so a student tracing a fault always knows which wire belongs to which part of the diagram.

Teachers often agree a class rule — red to positive, black to negative, yellow for measurement or branch links — and write it into worksheets, which makes marking practical set-ups much quicker. As with any lead, inspect the plugs and insulation before use and coil leads loosely for storage rather than knotting them.

OEM Manufacturer

These yellow leads are made by Jain Scientific Equipments Private Limited (CIN U29309HR2020PTC087597), which trades as ScienceLab and is their OEM (original equipment manufacturer). Manufacturing is carried out at its own licensed factory at Saha, Ambala, Haryana, India — premises at 449, HSIIDC Industrial Area covered by Factory Licence AMB-ONLINE-CHD-J-414. Schools, colleges, dealers and importers order factory-direct; see the ScienceLab profile for more.

Related Physics Lab Equipment

Leads and meters that pair with yellow branch leads:

• Stackable Leads Red — positive-side leads for the supply connections.
• Stackable Leads — black leads for the negative or common return.
• Banana Plug Connectors Leads — an alternative set of plug-ended connecting leads.
• Standard Digital Multimeter — the meter a yellow measurement lead typically runs to.
• Ammeter Voltmeter — for reading current and voltage in branch circuits.

More apparatus is in Physics Lab Equipment.

Frequently Asked Questions

What are the Stackable Leads Yellow used for?
The Stackable Leads Yellow mark a connection that is neither supply positive nor negative, such as a meter link, a parallel branch or a signal line, keeping complex circuits easy to trace.

What length are the Stackable Leads Yellow?
The Stackable Leads Yellow are 500 mm long with a 4 mm stackable plug, the same length as the black and red stackable leads in the ScienceLab range.

Do the Stackable Leads Yellow work with red and black stackable leads?
Yes. The Stackable Leads Yellow share the 4 mm stackable format of the red and black versions, so all three colours can be plugged into each other on one terminal.

Who manufactures the Stackable Leads Yellow?
Jain Scientific Equipments Pvt Ltd (ScienceLab) manufactures the Stackable Leads Yellow as the OEM at its own licensed factory at Saha, Ambala, Haryana, India, and supplies them factory-direct.

Is an electrical rating listed for the Stackable Leads Yellow?
No current or voltage rating is stated for the Stackable Leads Yellow in this listing. Ask us through the contact page and we will confirm the rating for your intended use.

What should a quotation request for the Stackable Leads Yellow include?
For the Stackable Leads Yellow, give the quantity of yellow leads, any red or black leads needed and the delivery location; ScienceLab then quotes as the manufacturer for India and international markets.

Request a Quote

Request yellow leads, alone or with red and black sets, through the ScienceLab contact page or the enquiry cart. The quotation is issued directly by the manufacturer.

Last updated: 24 September 2026