When you're building or maintaining an industrial Ethernet network, the N-TRON 708TX is a name that shows up often. But when two listings for that switch appear on the same radar with a $125.00 spread between them, the real question is what you're paying for. One is a used N-TRON 708TX listed at $34.99; the other is an open-box N-TRON 708TX 8-Port listed at $159.99. Here's how they compare and which one makes sense for different shoppers.
Quick verdict
If your priority is the lowest listed price, the used N-TRON 708TX at $34.99 is the clear entry point. If you want an open-box 8-Port N-TRON 708TX with the communication standard and origin details spelled out, the $159.99 listing gives you that extra layer of specification, but you'll pay $125.00 more for it.
Price comparison
| Listing | Listed price | Price bar |
|---|---|---|
| Used N-TRON 708TX | $34.99 | |
| Open-Box N-TRON 708TX 8-Port | $159.99 |
Where each listing wins
Used N-TRON 708TX ($34.99) wins on price. It's the same model and MPN as the higher-priced listing, and for shoppers who don't need the extra port count or communication-standard details for the open-box listing, the lower cost is the biggest advantage.
Open-Box N-TRON 708TX 8-Port ($159.99) wins on listing specificity. It explicitly states 8-Port, lists Ethernet/IP as the communication standard, and includes country-of-origin information in the details. It's also labeled new open-box rather than used, which is a meaningful condition difference.
Product notes
Open-Box N-TRON 708TX 8-Port

This listing is labeled New - Open box and carries a $159.99 listed price. The title highlights 8-Port and 10-30VDC input, and the attribute details include Ethernet/IP as the communication standard plus United States as the country of origin. That makes it the more spec-rich of the two listings, especially if you're trying to match specific network requirements. On the downside, the price is $125.00 higher than the used listing. The description also notes that only what is shown in the photos is included, so you shouldn't assume cables, accessories, or power supplies come with it unless they're pictured.
Used N-TRON 708TX

This listing is straightforward: a used N-TRON 708TX at $34.99. The model and MPN are both listed as 708TX, and the description points to use in industrial automation and motion control systems communicating with PLCs and HMIs. The main strength here is the price-it gives you a N-TRON 708TX for $125.00 less than the open-box 8-Port listing. The trade-off is that you get less upfront specification: the used listing doesn't state port count, communication standard, or country of origin, and the condition is used rather than new open-box. If you're comfortable with that and just need the lower-cost entry point, this is the more economical route.
Final choice by use case
- For the lowest listed price: Choose the used N-TRON 708TX at $34.99. It's the same model and MPN, and the used condition is the main trade-off.
- For more detailed specs and open-box condition: Choose the N-TRON 708TX 8-Port at $159.99. You get the explicit 8-Port / Ethernet/IP / United States details and a new open-box condition, but you'll pay $125.00 more.
- For a balanced pick: If the $125.00 spread doesn't matter and you want the listing with more confirmed details, the open-box 8-Port is the one to pick. If budget is the deciding factor, the used unit keeps more money in your pocket.