
M641-2-8 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $17.16 | Condition is New – Open box, M641/2-8 - SWITCHCRAFT - SWITCHCRAFT 1/4" JACK, TS, USED PULL, shipping cost = $12.95 | 99.8% |
![]() | $89.50 | Condition is New – Open box, (10pcs) M641/2-8 Switchcraft Telephone Jack, shipping cost = $8.00 | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $9.95 | Condition is New, Switchcraft 2331, Dual-Jax Block with 2 JJ-086 (MT331 and M641/2-8 Equivalent), shipping cost = $6.69 | 100.0% |
![]() | $40.00 | Condition is New, Switchcraft ( JJ-086) (MT331 and M641/2-8 jack lot of 20 each new old stock, shipping cost = $12.00 | 100.0% |

Introducing the Switchcraft M641/2-8 10-piece Telephone Jacks, a high-quality and versatile solution for your telecommunications needs. These jacks are engineered to deliver reliable performance, durability, and ease of installation.
The M641/2-8 series jack is a 6-position, 8-conducter modular jack, which is commonly used in various telecom applications such as PBX systems, voice and data wiring, and central office equipment. Each jack comes with eight screw terminals, allowing for multiple wiring options and the ability to accommodate a wide range of cables and connectors.
Constructed from premium materials, these jacks boast a robust design that can withstand heavy usage. The jack housing is made from impact-resistant, UL94V-0 rated polycarbonate, ensuring protection against environmental stressors and accidental impacts. The gold-plated contacts provide superior conductivity and corrosion resistance, ensuring reliable signal transfer and long-lasting performance.
Installing these jacks is a breeze, thanks to their user-friendly design. The jacks feature a keyed design, with a unique keyway that ensures proper alignment and secure connection when mating with compatible jacks. The jack is also RJ-11 compliant, making it compatible with standard RJ-11 cables and phones.
Additionally, the M641/2-8 series jack is RoHS compliant, meaning it contains no harmful substances such as lead, cadmium, mercury, and other heavy metals. This eco-friendly feature makes it an excellent choice for environmentally conscious installations.
In summary, the Switchcraft M641/2-8 10-piece Telephone Jacks offer a reliable, durable, and versatile solution for your telecommunications needs. With their robust design, easy installation, and compatibility with a wide range of applications, these jacks are an essential addition to any telecom infrastructure.
The Switchcraft M641/2-8 10-pack telephone jacks are commonly used for installing or replacing telephone outlets in various applications. Here are some pros and cons that might help you make an informed decision about purchasing these jacks:
Pros:1. High-quality construction: These jacks are made of heavy-duty materials, ensuring durability and reliability.
2. Versatile: They are suitable for both residential and commercial use, making them a popular choice for various telecommunications projects.
3. Easy to install: The jacks have a simple design and are easy to install, making them a good option for DIY projects.
4. Compatibility: They are compatible with standard RJ-11 phone cables, making them a versatile option for various telecommunications applications.
5. Bulk packaging: The 10-pack makes it a cost-effective option for larger installation projects.
Cons:1. Price: Compared to other, less expensive options, these jacks can be considered pricey.
2. Not ideal for high-frequency applications: These jacks are not designed for high-frequency applications, such as data transmission, and may not provide optimal performance for such uses.
3. Limited color options: These jacks are only available in a standard gray color, which may not be suitable for all decor or aesthetic applications.
In conclusion, the Switchcraft M641/2-8 10-pack telephone jacks offer high-quality construction, versatility, and ease of installation. However, they may be more expensive than other options and may not be suitable for high-frequency applications or specific aesthetic requirements.
If you are looking for a reliable and durable option for standard telephone outlet installations or replacements, the Switchcraft M641/2-8 10-pack telephone jacks could be a good choice for you. However, if you are working on a budget or require a high-frequency solution, you may want to explore other options before making a final decision.
Details:
Item is in new condition. Listing is for 10 pcs. Part number: M641/2-8.
Manufacturer: Switchcraft.
specifications audioproequip:
- brand: Switchcraft
- mpn: M641/2-8
- termination type: Solder Lug
- color: Black
shipping audioproequip:
- class: expedited, standard
- transit: 4-8 days
- service: usps priority mail, ups ground
- carrier: usps, ups
- type: fixed
payments audioproequip:
- credit card: visa
- wallet: paypal
- other
returns audioproequip:
- paid by: buyer
- time: 30 days
- method: money back
- policy: returns accepted
general audioproequip:
- category: Musical Instruments > Electrical Equipment Supplies > Toggle Switches
offer audioproequip:
- sold #: 21
- prices: $9.95–$89.50
- item condition:
- New – Open box
- New
- availability: in stock
- options: ship-to-home
- started: march 28, 2025
seller audioproequip:
- # reviews: 14234
- rating: 100.0%
- city: hauppauge, new york



