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Electrastim 4mm To 2mm Pin Converter Kit - Electro Sex
Electrastim 4mm To 2mm Pin Converter Kit - Electro Sex
Electrastim 4mm To 2mm Pin Converter Kit - Electro Sex

Electrastim 4mm To 2mm Pin Converter Kit

$34.99
$34.99

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Key Features:

Bridges compatibility between different e-stim device connections

Professional-grade metal and plastic construction

Solves electrical connection challenges

Expands electrical stimulation equipment options

Precise engineering for reliable signal transmission

Vendor: Electrastim
SKU: ACC-184-NOATTRIBUTES-SHOP-NONE-51990
Availability: Out Of Stock
Product type: Electro Sex
Please hurry! Only 0 left in stock

Electro-stimulation devices often don't work together—different plugs mean incompatible equipment. The Electrastim 4mm To 2mm Pin Converter Kit solves that problem instantly, letting you connect 4mm banana plugs to 2mm pin inputs and unlock your entire e-stim collection.

At a glance
  • Type: Passive adapter kit, no power needed
  • Converts: 4mm banana plugs to 2mm pin connections
  • Size: Compact 2.5cm adapters
  • Material: High-conductivity metal and electrical-safe plastic
  • Includes: Two converters, protective case, instructions
🚚 Plain, discreet packaging🔒 Discreet billing↩︎ Hygiene-conscious returns policy

What it is

This converter kit bridges the gap between incompatible e-stim devices. Two precision-engineered adapters let you connect 4mm banana plugs to 2mm pin inputs, so equipment that wouldn't work together suddenly does. The metal contacts are corrosion-resistant and built for reliable signal transmission, and the secure locking mechanism prevents accidental disconnections during play.

Electrastim designed this kit for anyone whose electrical play gear doesn't match. Instead of buying new devices, you expand what you already own. See the full BDSM Australia range of Electro Sex equipment to find what pairs well with these converters.

Key features

  • Universal compatibility: Connects 4mm banana plugs to 2mm pin devices, opening access to equipment you couldn't use before.
  • High-conductivity metal: Ensures electrical signals pass cleanly with minimal loss, so sensations stay sharp and responsive.
  • Secure connections: Locking mechanism holds adapters firmly in place, preventing disconnects mid-scene.
  • Compact design: At 2.5cm each, adapters slip into a bag or toy case without taking up space.
  • Durable construction: Metal and plastic built to withstand repeated use and stored safely in the included protective case.

Specifications

  • Adapter length: Approximately 2.5cm per unit
  • Material: Professional-grade metal contacts and electrical-safe plastic housing
  • Function: Converts 4mm banana plug to 2mm pin input (passive—no power source required)
  • Electrical safety: Corrosion-resistant contacts, secure locking mechanism to prevent accidental disconnection
  • Box contents: Two 4mm to 2mm pin converter adapters, protective storage case, detailed usage instructions

How to use electro sex

Insert the 4mm banana plug firmly into the adapter's socket. Connect the 2mm pin end to your target device's input port. Ensure the connection is tight and aligned before powering on any electrical stimulation. Always check that both ends are secure before starting your scene.

Experiment with combining different e-stim devices now that compatibility isn't a barrier. Layer electrodes and power units to create varied sensations, and adjust intensity based on your response. Explore Electro Cock Rings and other attachments to see what configurations work best for you. Start gently, observe how your body responds, and build from there.

Clean the metal contacts regularly with alcohol-based electronic cleaner, inspect for corrosion before each use, and always start with low intensity to gauge your comfort. Safety first. This information is general in nature only and is not medical or professional advice; it does not account for your individual circumstances. Discontinue use immediately if you experience pain, numbness, discolouration, irritation or discomfort, and seek advice from a qualified medical professional if you have a relevant health condition or if symptoms persist.

Care and storage

Wipe the metal contacts with an alcohol-based electronic cleaner after each use to prevent corrosion. Store both adapters in the protective case away from moisture and heat. Check the contacts regularly for signs of wear or damage. Replace the kit if any metal is corroded or plastic is cracked, as damaged adapters won't conduct safely.

Learn more

Understanding how different e-stim tools work together helps you build scenes that match your desires. Read more about techniques and preparation at Oral Sex Techniques. Electrastim's support pages also offer detailed guidance on device pairing and electrical safety.

Mistress Athena's training notes

This converter kit gives me unprecedented control over my submissive's electrical experience. By connecting previously incompatible devices, I create unpredictability—they never know which combination I'll choose next. The compact adapters slip into my play kit without notice, and I watch their anticipation build as I attach unfamiliar equipment. Psychological uncertainty intensifies their submission far more than intensity alone.

My technique relies on layering sensations. One adapter links a gentle tens unit to a more aggressive power source, creating shock patterns they can't anticipate. Another configuration pairs dual electrodes in ways that force complete surrender. The secure locking mechanism means connections hold firm even when their body tries to move away—which deepens their trust in my control.

I observe how each submissive responds to different electrical configurations. Some tremble at the first pulse; others need stronger current to truly surrender. These adapters let me customize the experience without explanation, keeping them mentally focused entirely on sensation and obedience. The kit's reliability means I never worry about disconnects mid-scene, so my attention stays on their responses.

See this and similar tools in action across my 300+ training videos on the BDSM Australia channel.

How it compares

Feature Electrastim 4mm To 2mm Pin Converter Kit Generic adapter (unbranded) Buying new devices separately
Compatibility Connects 4mm to 2mm plugs reliably Often loose or corrodes quickly Works perfectly but expensive
Signal quality High-conductivity metal ensures clean transmission Poor contact, signal loss common No loss, but requires new purchase
Durability Professional-grade, corrosion-resistant Plastic degrades, contacts tarnish As durable as original devices
Cost Single kit unlocks existing gear Cheap upfront, fails quickly Hundreds more per device

Why you'll reach for it

Shop at BDSM Australia for a converter kit that actually works. These adapters solve the frustration of incompatible equipment, so your entire e-stim collection becomes usable. High-conductivity contacts and secure locking mean reliable play every time. Add this kit to your setup and stop leaving devices unused. Quality Bondage Gear Without the Guesswork.

BDSM Australia ships with Australia Post. We ship from Sydney.

All in-stock orders placed before 12pm AEST (Sydney Time) on business days are generally processed on the same day. Packages are usually received 1-6 business days after shipping, but may subject to any postage carrier related delays beyond our control.

Free standard shipping on orders shipped within Australia above $200. For orders below $200 standard shipping within Australia is $12.95 and will be added at checkout.

Orders addressed to P.O box, G.P.O box or Parcel Collect will be handled by Australia Post. Extra time should be allocated for these orders.

Shipping Transit Times (Including Free Shipping)

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1. Major City & Metro Areas (within Australia)

All in stock orders are generally processed on the same day the order was placed on business days for orders received before 12pm. Generally, orders are processed and shipped the same day or next business day.

Orders are typically received 1-6 business days after shipping. For larger packages please allow an extra 1-2 business days for delivery.

If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from the nearest depot location.

2. Rural Areas (within Australia)

All orders are generally processed on the same day the order was placed on business days before 12pm.

Generally, orders are processed and shipped the same day or next Business day.

Packages below 2kg are usually received 3-6 business days after shipping. For larger packages please allow an extra 1-2 business days for delivery.

If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from the local Australia Post depot.

International Shipping

The price for international shipping is AU$12.95 for orders equal to or below 0.399kg (399grams), and AU$22.95 for orders with a total weight equal to or above 0.4kg (400 grams).

All in-stock orders placed before 12pm AEST (Sydney Time) on business days are generally processed on the same day. Packages are usually received 6-30 business days after shipping. 

If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from your nearest delivery depot.

Please note in regards to all orders

– These expected delivery dates/times are based on carrier shipping practices, your destination, and the items in your order.
– Expected delivery dates are estimates. Orders can be delayed due to fraud verification or the time of the order being placed. Items that are not regularly stocked cannot be held to the expected delivery dates.
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– When your order ships you will receive an email from us with a link to track your order.  If you receive your tracking number before 6 pm (AEST) it may not be updated on the Carrier’s website until that evening.

Due to large amounts of online credit card fraud, all orders are subject to approval by our payment verification department. We will notify you by phone or email should your order be delayed.

We have a 14 day return policy, which means you have 14 days after receiving your item to request a refund for any defective products.

Returns and exchanges are only available for faulty items, goods not as described, or in some instances, for incorrect sizing.

Due to health and safety regulations, sex-toy.com.au cannot resell any returned or exchanged products.

This policy is in place to prioritise your well-being and ensure that you receive the highest standard of hygiene and quality in all products.

To be eligible for a refund, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging.

You’ll also need the receipt or proof of purchase. We do not issue refunds for change of mind or incorrect choice.

Under Australian Consumer Law, we are not obliged to accept returns for “incorrect choice” or “change of mind” so please choose your products carefully. 

Any freight and insurance costs to return the item to us are at your expense. This includes the liability for any lost freight – send via registered post.
If your return request is accepted, we will provide you with all instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

Damages and issues

Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exceptions / non-returnable items

We do not accept returns for any products that have change of mind, damaged products, or for products that have been used or do not have their original packaging.

Please get in touch if you have questions or concerns about your specific item.

Unfortunately, we cannot accept returns on sale items or gift cards.

Refunds

We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 7 business days.

Please remember it can take some time for your bank or credit card company to process and post the refund too.

Frequently Asked Questions

What is the ElectraStim 4mm to 2mm Pin Converter Kit?
The ElectraStim 4mm to 2mm Pin Converter Kit is a precision electrical adapter designed to connect different e-stim devices, allowing users to bridge compatibility gaps between 4mm banana plugs and 2mm pin connections.
Should electro-stimulation enthusiasts invest in this pin converter kit?
Electro-play users should definitely invest in this converter kit if they own multiple e-stim devices with different connection types. It expands equipment compatibility and provides seamless electrical connection options for advanced stimulation experiences.
Will the converter kit work with multiple electrical stimulation devices?
The converter kit works with a wide range of e-stim equipment, enabling users to connect previously incompatible devices. Its high-quality metal and plastic construction ensures reliable electrical signal transmission across different stimulation platforms.
Does the ElectraStim pin converter enhance electrical play capabilities?
The converter significantly enhances electrical play capabilities by solving connection challenges, allowing users to expand their e-stim equipment options and create more diverse sensory experiences with previously disconnected devices.
How can users integrate this converter into their electro-stimulation setup?
Users can easily integrate the converter by connecting 4mm banana plugs to 2mm pin connections, enabling expanded electrical play scenarios across different devices and expanding their potential stimulation configurations.

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