The Part That Fails First
On a TENS or EMS unit, the electronics almost never break. The lead wires do. They get bent at the jack, coiled tightly into a drawer, and eventually one channel goes intermittent or dies completely — and people throw away a working machine because of a £5 cable. These are standard replacement leads with 2mm pin connectors, which is what the large majority of consumer TENS and EMS units use.
Key Benefits
- Standard 2mm pin connectors — compatible with most consumer TENS and EMS units
- Replaces the component that actually fails, instead of the whole machine
- Flexible insulated cable that resists kinking at the jack
- Keep a spare so a dead lead doesn’t end a treatment plan
- Colour-coded channels
How to Use
Check your unit’s socket before ordering — this is a 2mm pin connector, which most consumer TENS/EMS machines use, but a few brands use proprietary sockets. Insert the jack fully into the unit and clip the pins into your electrode pads. Do not yank the cable to disconnect — pull the plug body, which is what makes leads last.
Specifications
| Type | Replacement TENS/EMS electrode lead wires |
|---|---|
| Connector | 2 mm pin jack (standard) |
| Compatibility | Most consumer TENS and EMS units — check your socket type |
| Channels | Colour-coded |
| Note | Accessory only — does not include electrode pads or a TENS unit |
Care & Maintenance
Coil loosely; do not wrap tightly around the unit, which stresses the wire at the jack. Wipe with a dry cloth.
What’s in the Box
Replacement lead wires (quantity as selected)


















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