Phone Jack Surface Mount Dual Port Telephone Jack Box 4 Screw Terminals to 2 RJ11 6P4C Female White
*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.
Bottom line: The Phone Jack Surface Mount Dual Port Telephone Jack Box 4 Screw Terminals to 2 RJ11 6P4C Female White is a niche pick — read recent reviews before buying in the retro motherboards category, priced around $6.59. Read recent reviews carefully before committing.
Product Description:RJ11 biscuit jack dual ports is an ideal solution for you to add two telephone outlets at any surface-mountable locationsWhy Us?NECABLES is not only a brand, we have our own factory which has been manufacturing these telephone adapters and cables for almost 20 yearsSpecifications:Housing: Plastic ABS White, flame retardant and durablePins: Phosphor Copper, 3 micron gold plated, better toughness and contactWires: 100% copper wire, 26AWG, provides stable transmissionStyle: 1 in 2 out, with 4 screw terminals for wiring upEasy to install with a screwdriver and no static or…
SpecPicks Verdict
SpecPicks classifies NECABLES Phone Jack Surface Mount Dual Port Telephone Jack Box 4… as a niche pick — read recent reviews before buying in the retro motherboards category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. NECABLES's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for retro motherboards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Easy to install with a screwdriver and no static or distortion of voices
- ✓ Backed by NECABLES's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- 1 Pack double port surface mount phone jack white, 4 screw terminals inside for wire termination
- RJ11 6P4C interface, 6-Position 4-Conductors, universally compatible with all common RJ11 devices such as landline phones, fax or answering machines etc.
- 1 in 2 out design, provides your home or office with two phone jacks by occupying only one telephone line, works like a phone splitter
- Comes with 1 mounting screw and 1 double sided tape, you can easily mount it on your desk, floor or wall
- Easy to install with a screwdriver and no static or distortion of voices
Full Specifications
| Brand | NECABLES |
|---|---|
| Color | 1in2out White |
| Gauge | 26.0 |
| Model | 300302 |
| Cable Type | Telephone Cable |
| Unit Count | 1 Count |
| Part Number | 300302 |
| Connector Type | RJ11 |
| Number of Items | 1 |
| Special Feature | 1 in 2 out |
| Connector Gender | Female |
| Specification Met | CE |
| Compatible Devices | Fax Machine, Landline Phone |
| Data Transfer Rate | 1 Megabytes Per Second |
Ready to buy?
NECABLES Phone Jack Surface Mount Dual Port Telephone Jack Box 4 Screw Terminals to 2 RJ11 6P4C Female White is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.
Related Retro Motherboards
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
- How to Build a Windows 98 Retro PC in 2026
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- Best Retro Handhelds in 2026 — From $35 to $500
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- Best 1440p Gaming GPUs in 2026
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
More reviews from the SpecPicks archive
Browse all reviews →- Logitech G920 vs HORI Overdrive for Sim Racing in 2026
- Open-WebUI on a Raspberry Pi 4: A Front-End for Your RTX 3060 LLM Rig
- Best CPU for Streaming and Gaming Under $300 (2026)
- llama.cpp Vulkan on the RTX 3060 12GB: Setup and Measured tok/s for 2026
- MSI RTX 3060 Ventus vs ZOTAC RTX 3060 Twin Edge: Which 12GB Card to Buy
- 4K@60fps USB Video Capture on Linux: What Works in 2026
- Claude Sonnet 5 Closes the Opus Gap: When Local Still Wins
- Best Game Controllers for PC and Console (2026)
- Intel llm-scaler-vLLM 1.4: vLLM Lands on Arc — How It Stacks Up vs an RTX 3060
- llama.cpp vs vLLM for Single-User Local Chat in 2026: Which Backend Fits?
- Best Sim Racing Wheel + Shifter Combo Under $400 in 2026: 5 Setups for iRacing, ACC, and GT3
- Best PlayStation Controller for PC Gaming in 2026
- AMD Ryzen AI Max+ 395 vs RTX 3060 12GB for Local LLM Inference (2026)
- Best SSDs & Cloning Tools for Gaming PC Upgrades 2026
- Samsung's 240Hz 1440p Gaming Monitor Drops to $169
- AVX-512 Software RAID on AMD Ryzen: Up to 41% Faster Linux md-RAID
- Handheld Gaming PC Near Me: Where to Buy in 2025
- NVFP4 on RTX 50-Series: What llama.cpp's Native FP4 Support Means for Local Inference
- Boot Windows 98 from CompactFlash: A Silent, Reliable CF-to-IDE Build
- When a Game Boy Clone Runs Too Fast: The Crystal-Swap Fix Behind a Viral Repair
- 21 GPU's benchmarked running a small TTS model (vram peak: 5GB)
- Build a Local Voice Assistant on a Raspberry Pi 4 8GB in 2026: Full BOM and Real Limits
- Best Budget Gaming Monitor Under $300 in 2026
- Corsair LL120 RGB vs Noctua NH-U12S: Cooling a 5800X for All-Day Gaming