---
product_id: 59615616
title: "bbfly B4"
brand: "bbfly"
price: "566407₫"
currency: VND
in_stock: true
category: "Bbfly"
url: https://www.desertcart.vn/products/59615616-bbfly-b4
store_origin: VN
region: Vietnam
---

# Supports simultaneous dual device use 16-pin full pass-through Ultra-flat low profile design bbfly B4

**Brand:** bbfly
**Price:** 566407₫
**Availability:** ✅ In Stock

## Summary

> 🔧 Double your diagnostic power, halve your hassle!

## Quick Answers

- **What is this?** bbfly B4 by bbfly
- **How much does it cost?** 566407₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/59615616-bbfly-b4)

## Best For

- bbfly enthusiasts

## Why This Product

- Trusted bbfly brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Protect Your Gear:** Extension cable reduces wear on your scan tool’s OBD port
- • **Low-Profile Design:** Slim, ultra-flat cable fits tight engine bays with ease
- • **Durable Flexibility:** Premium materials ensure long-lasting, tangle-free use
- • **Plug & Play Convenience:** Straight-through wiring guarantees hassle-free compatibility
- • **Seamless Dual Diagnostics:** Connect two OBD2 devices at once without signal loss

## Overview

The bbfly-B4 OBD II 16 Pin Splitter Extension Y Cable Adapter is a 1-foot ultra-flat, durable cable that allows simultaneous connection of two OBD2 devices. Featuring full 16-pin pass-through with no shared grounds, it protects your scan tool’s port from wear while ensuring reliable, plug-and-play diagnostics for professional-grade vehicle maintenance.

## Description

Buy bbfly-B4 OBD II OBD2 16 Pin Splitter Extension Y Cable Adapter (1FT/30CM) | 1x Male and 2X Female: Code Readers & Scan Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- 100% Brand new and high quality, Ultra flat low profile, Easy to carry and use.
- High-quality materials give the cable superior flexibility and durability.
- Use OBD extension cable can save the wear and tear on your scan tool's OBD connector.
- Passes all 16 pins straight through. NO shared ground wires.
- OBD2 Y Cable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071HP9JFJ |
| Best Sellers Rank | #33,708 in Automotive ( See Top 100 in Automotive ) #213 in Code Readers & Scan Tools #1,323 in Engine Tools |
| Brand Name | bbfly |
| Cable Type | OBD2 |
| Color | black / black |
| Compatible Devices | Scan Tool |
| Connector Gender | Male-to-Female |
| Connector Type | 16pin |
| Customer Package Type | FFP |
| Customer Reviews | 4.4 4.4 out of 5 stars (297) |
| Included Components | OBD SPLITTER |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Length | 12 inches |
| Item Shape | Round |
| Item Type Name | OBD2 SPLITTER |
| Item Weight | 0.11 kg |
| Manufacturer | bbfly |
| Maximum Voltage | 5 volts |
| Model | B4B20 |
| Model Name | OBD2 EXTENSION CABLE |
| Number of Items | 1 |
| Number of Pins | 16 |
| Other Special Features of the Product | Allows Two Devices Simultaneously |
| Outer Material | Other |
| Part Number | B2A15335158 |
| Recommended Uses For Product | OBDII |
| Specification Met | Obd2 |
| UPC | 714874055478 |
| Unit Count | 1 Count |
| Warranty Description | 6-month warranty |

## Product Details

- **Brand:** bbfly
- **Cable Type:** OBD2
- **Compatible Devices:** Scan Tool
- **Connector Type:** 16pin
- **Special Feature:** Allows Two Devices Simultaneously

## Images

![bbfly B4 - Image 1](https://m.media-amazon.com/images/I/41xBP4ExLoL.jpg)
![bbfly B4 - Image 2](https://m.media-amazon.com/images/I/41iobCT+2HL.jpg)
![bbfly B4 - Image 3](https://m.media-amazon.com/images/I/415liakrPVL.jpg)
![bbfly B4 - Image 4](https://m.media-amazon.com/images/I/41+r9yxchaL.jpg)
![bbfly B4 - Image 5](https://m.media-amazon.com/images/I/41sfx89ROiL.jpg)

## Available Options

This product comes in different **Size** options.

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**Shop now:** [https://www.desertcart.vn/products/59615616-bbfly-b4](https://www.desertcart.vn/products/59615616-bbfly-b4)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-09-24*