---
product_id: 579285567
title: "OBD2 Splitter, bbfly-B31 Full 16pin OBDII Port 1 Male Splitter to 2 Female Extension Cable 1.6IN/4CM (B31 1PACK)"
brand: "bbfly"
price: "$39.65"
currency: USD
in_stock: true
reviews_count: 8
category: "Bbfly"
url: https://www.desertcart.us/products/579285567-obd2-splitter-bbfly-b31-full-16pin-obdii-port-1-male
store_origin: US
region: United States of America
---

# Full 16-pin OBDII connectivity Universal OBD2 vehicle compatibility Durable, thickened high-quality materials OBD2 Splitter, bbfly-B31 Full 16pin OBDII Port 1 Male Splitter to 2 Female Extension Cable 1.6IN/4CM (B31 1PACK)

**Brand:** bbfly
**Price:** $39.65
**Availability:** ✅ In Stock

## Summary

> 🔧 Double your diagnostic power, halve your hassle!

## Quick Answers

- **What is this?** OBD2 Splitter, bbfly-B31 Full 16pin OBDII Port 1 Male Splitter to 2 Female Extension Cable 1.6IN/4CM (B31 1PACK) by bbfly
- **How much does it cost?** $39.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/579285567-obd2-splitter-bbfly-b31-full-16pin-obdii-port-1-male)

## 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

- • **Built to Last:** Thicker cable design ensures long-term durability under daily wear
- • **Protect Your Gear:** Reduces wear on your diagnostic tool by sharing the port
- • **Dual Diagnostic Power:** Split one OBD2 port into two for simultaneous device use
- • **Plug & Play Simplicity:** Effortless installation with full 16-pin connection, no tech hassle
- • **Universal Compatibility:** Works seamlessly with any vehicle featuring an OBD2 interface

## Overview

The bbfly-B31 OBD2 Splitter is a compact, 1.6-inch extension cable that converts one full 16-pin OBDII port into two female connectors. Crafted with thicker, high-quality materials, it offers enhanced durability and universal compatibility with all OBD2-equipped vehicles. Ideal for professionals and enthusiasts who need to run multiple diagnostic or tracking devices simultaneously without damaging their tools.

## Description

Buy OBD2 Splitter, bbfly-B31 Full 16pin OBDII Port 1 Male Splitter to 2 Female Extension Cable 1.6IN/4CM (B31 1PACK): Code Readers & Scan Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Excellent - Easy to install and works great, especially if you have multiple OBII plug ins.
Review: Great product - This product helped me out so much when I was installing my dashcam and my tracking on my vehicle. I didn't want my dash cam to be pulling power from the battery so this helped me out a lot hooking it up to the Acc. I would recommend this If anyone wants to use acc instead of battery.

## Features

- OBDII splitter cable 1.6IN/4CM.
- Full 16 pin connected one by one.
- The OBD 2 Splitter is made thicker and with high-quality materials to provide extra durability.
- This OBD2 Extension Cable connector is compatible with any vehicle that has an OBD2 interface.
- By using an OBD splitter, you can save wear and tear on your OBDII diagnostic tool connector.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CHRJ17BT |
| Best Sellers Rank | #16,827 in Automotive ( See Top 100 in Automotive ) #130 in Code Readers & Scan Tools |
| Brand | bbfly |
| Customer Reviews | 4.6 4.6 out of 5 stars (274) |
| Date First Available | September 11, 2023 |
| Item Weight | 1.44 ounces |
| Item model number | B30B31 |
| Manufacturer | bbfly |
| Manufacturer Part Number | B30B31 |
| Product Dimensions | 1.77 x 1.77 x 1.57 inches |

## Product Details

- **Brand:** bbfly
- **Manufacturer:** bbfly
- **Operating System:** Windows XP
- **Power Source:** OBDII

## Images

![OBD2 Splitter, bbfly-B31 Full 16pin OBDII Port 1 Male Splitter to 2 Female Extension Cable 1.6IN/4CM (B31 1PACK) - Image 1](https://m.media-amazon.com/images/I/7119CCYtn7L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent
*by C***B on January 10, 2026*

Easy to install and works great, especially if you have multiple OBII plug ins.

### ⭐⭐⭐⭐⭐ Great product
*by T***S on November 18, 2025*

This product helped me out so much when I was installing my dashcam and my tracking on my vehicle. I didn't want my dash cam to be pulling power from the battery so this helped me out a lot hooking it up to the Acc. I would recommend this If anyone wants to use acc instead of battery.

### ⭐⭐⭐⭐⭐ Awesome
*by C***. on January 2, 2026*

Very useful, it works as it should.

## Frequently Bought Together

- OBD2 Splitter, bbfly-B31 Full 16pin OBDII Port 1 Male Splitter to 2 Female Extension Cable 1.6IN/4CM (B31 1PACK)
- AFM Disabler for 5.3 Silverado | Made in USA | AFM and DFM Disabler compatible with many GM V6/V8 vehicles with Active Fuel Management
- bbfly-A9 OBD II OBD2 16 Pin Splitter Extension 1x Male and 2X Female Extension Cable Adapter (2FT/60CM)

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**Shop now:** [https://www.desertcart.us/products/579285567-obd2-splitter-bbfly-b31-full-16pin-obdii-port-1-male](https://www.desertcart.us/products/579285567-obd2-splitter-bbfly-b31-full-16pin-obdii-port-1-male)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-04-25*