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Triplett BSX200 Byte Brothers Basic Telephone Test Set / Butt Set RJ11 Adapter

Free shipping on orders over $29.99

$31.46

$ 14 .99 $14.99

In Stock

About this item

  • Basic Butt Set handles the most critical requirements
  • Functions include dial tone, dial out, caller ID, last number redial, on/off hang-up button, flash button, DTM and FSK support
  • Offers three ways to connect to the line: an RJ11 connector, high quality alligator clips, and a type 66 adapter
  • Useful for temporary communication
  • Includes RJ11 to Alligator clips adapter, RJ11 to Type 66 block connector, RJ11 coupler, and carrying pouch


The Triplett Byte Brothers Basic Butt Set (BSX200) is designed for people who occasionally need to deal with dial tone but don't require all of the features of an expensive model. The BSX200 provides you with a dial tone, dial out, caller ID, last number redial, on/off hang-up button, flash button, DTM and FSK support, as well as three ways to connect to the line: an RJ11 connector, high quality alligator clips, and a type 66 adapter. Carry pouch and instruction manual included. Founded in 1904, U.S.-based Triplett Test Equipment continues to be on the leading edge of specialized testers. Whether supplying vital test equipment to the U.S. Signal Corps during WWII, or providing the railroad industry with essential testers to ensure the safety of their crews and the public, Triplett prides itself on developing innovative, reliable, and durable test equipment that also won't break the bank. Triplett's catalog contains a wide array of test equipment parts and accessories such as multimeters, voltmeters, cable testers, security cameras and security camera accessories, wire cable mapping kits, video monitors, and other specialty testers. They serve industries such as HVAC, security, electronics and electrical, telecom, and more.


Chris G
2025-09-06 16:02:06
It’s a basic butt set that will get the job done. I recently had to trace a bunch of lines from demarc to endpoint to see if they were still in use at a few sites. Not enough money to go buy a Fluke, but this little thing got the job done. If you’re going to use it everyday, get something more durable, but this was well worth the money it cost.
alfredo
2025-08-30 17:23:58
This kit will help anyone troubleshoot POTS (not tested on VOIP) lines.You can't go wrong for the price.Éste aparato funciona muy bien en lineas te teléfono normales (no lo eh usado en lineas pr Internet VOIP). Considerando el bajo precio y las capacidades que tiene.
adrian a.
2025-08-14 12:04:57
Great product. Worked flawlessly right out of the box. Extremely convenient size and weight. Going from the old big phone butt this is really convinient. Feels a little flimsy but works great.
Darren Stalder
2025-07-09 15:40:18
I'm not sure that this could be made in a more cheap manner. It feels like a child's toy but not that durable. Not the sort of thing that needs much in the way of directions but this had none. Absolutely zero. All your instructions are the marketing copy on the package. I was able to dial out with this but that's it. No dial tone testing or anything else. The carrying case that came with this was obviously designed for something else. There was one pocket that somewhat fit the device right next to a huge pouch that was much to large for the remaining peripherals. Then the top folds over and velcros closed. No way to attach this large pouch to your belt or anything else.This device is not worth what it costs to ship it. Would not recommend.
Brent Silverwood
2025-07-04 18:26:35
Great deal for basic test set functionality. If all you need is a dial tone test, this is the best buy!
Andy Pierce
2025-06-23 15:52:49
I have to say I was a little spectacle about this little butt set. I used it for the first time last week and it performed very good. Just exactly as advertised. Very pleased so far.
R. Kramer
2025-06-17 15:50:34
Basic set for your landline. Thought a more thorough explanation of phone line operation and set usage would have been included. The included instruction sheet was cursory. Worked as advertised.
Brian F,
2025-06-09 15:17:15
I must of left my My good butt set on a job, so I needed something to get me through till I could afford to purchase another top quality set. It works I got a back up and a loaner out set now
Kulvinder bal
2025-03-09 15:01:29
Very poor quality
blabla
2024-12-26 09:44:37
Was expecting flimsy and got flimsy!
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