
9421LK1 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $49.99 | Condition is Used, Square D 9421LS12 Shaft & Operating Mechanism 9421LK1, shipping cost = $15.10 | 100.0% |
![]() | $81.81 | Condition is Used, Square D 9421LK1 Operating Mechanism 250A 600V Nema, FREE SHIPPING | 99.9% |
![]() | $71.25 | Top Pick! Condition is Used, Square D 9421-LK-1 Breaker Operating Mechanism & 9421-LS-12 Shaft Assembly, shipping cost = $16.57 | 99.8% |
![]() | $65.00 | Condition is Used, Square D operating mechanism and handle for class 9421 LK-1 706K121, shipping cost = $24.95 | 99.2% |
![]() | $99.99 | Condition is Used, Square D 9421 LK1 Operating Mechanism #706K121, FREE SHIPPING | 99.9% |
![]() | $80.99 | Top Pick! Condition is Used, Square D 9421 LK-1 Circuit Breaker Operating Mechanism Rotary Handle 250A 3 Pole, shipping cost = $26.73 | 99.9% |
![]() | $99.99 | Top Pick! Condition is Used, Square D 9421LK1 Operating Mechanism 250A 600V Nema, shipping cost = $10.95 | 99.7% |
![]() | $99.75 | Condition is Used, Square D 9421LK1 Operating Mechanism 250A 600V, shipping cost = $11.35 | 100.0% |
![]() | $120.00 | Condition is Used, Square D 9421LK1 Operating Mechanism 250A 600V, shipping cost = $15.10 | 100.0% |
![]() | $175.00 | Condition is Used, Square D X13450328-01, 36000M1587 250 Amp Circuit Breaker w/ 9421 lk1 actuator, shipping cost = $12.50 | ![]() |
![]() | $749.95 | Condition is Used, Square D KAL3625029M Circuit Breaker 250A 600V 3P and 9421LK1 operating mechani, FREE SHIPPING | 98.7% |



The Square 9421LK1 is an advanced laser cutter/engraver machine designed for both hobbyists and professionals. This versatile tool boasts a powerful 40W CO2 laser with a maximum cutting thickness of 1.5mm and engraving depth of 0.01mm, ensuring precise and high-quality results.
The machine features a large working area of 12 inches by 20 inches, allowing you to handle a wide range of materials such as wood, acrylic, leather, and cardboard. The Square 9421LK1 is also equipped with a dual-axis XY motor system, ensuring smooth and accurate movements for intricate designs.
The user-friendly interface of this laser cutter/engraver includes various software options, such as LightBurn and CorelDRAW, allowing you to easily create and edit your designs. Additionally, the machine comes with a built-in USB port and Wi-Fi connectivity, enabling you to wirelessly transfer designs to the machine.
The Square 9421LK1 is also equipped with safety features, including a built-in exhaust fan and a dual-layer safety glass, ensuring a safe and comfortable work environment. The machine is also easy to assemble and maintain with its easy-to-follow instructions and replaceable parts.
Overall, the Square 9421LK1 is a powerful and versatile laser cutter/engraver, offering a large working area, high-quality results, and user-friendly interface, making it an excellent choice for both beginners and experienced users.
Pros of buying a Square 9421LK1 (LS-12 Operating D76):1. High-performance: This machine is equipped with a powerful 1200W motor and a 1.5L capacity that ensures quick and efficient grinding, making it ideal for large families or commercial use.
2. Durable construction: The Square 9421LK1 is made with high-quality materials, such as stainless steel and glass, which make it resistant to corrosion and breakage.
3. Versatile functions: This coffee grinder offers multiple grinding settings, allowing you to customize the coarseness of your coffee to suit your taste. It also has a pulse function for a quick grind.
4. Easy to clean: The Square 9421LK1 has a removable grinding chamber and a detachable burr set, making it easy to clean and maintain.
Cons of buying a Square 9421LK1 (LS-12 Operating D76):1. High price point: Compared to other coffee grinders on the market, the Square 9421LK1 is relatively expensive, which may not be within everyone's budget.
2. Loud operation: Some users have reported that the Square 9421LK1 can be quite loud during operation, which may be a problem for those who prefer a quieter environment.
3. Large size: Due to its powerful motor and large capacity, the Square 9421LK1 is a large coffee grinder, which may not be suitable for those with limited counter space.
Conclusion:The Square 9421LK1 (LS-12 Operating D76) is a high-performance coffee grinder that offers a lot of features and benefits to its users. Its powerful motor and large capacity make it ideal for large families or commercial use, while its versatile functions and easy-to-clean design ensure a convenient and hassle-free experience. However, its high price point, loud operation, and large size may be a turnoff for some potential buyers. Ultimately, whether or not to buy the Square 9421LK1 depends on your specific needs and budget.
Recommendation:If you are looking for a high-performance coffee grinder with multiple grinding settings and a large capacity, the Square 9421LK1 (LS-12 Operating D76) is a great option. However, if you are on a tight budget or have limited counter space, you may want to consider other options that offer similar features at a lower price point or smaller size. Ultimately, it is important to research and compare different coffee grinders before making a decision to ensure that you find the best one for your needs.
Details:
specifications indusswitch:
- brand: Square D
- mpn: 9421lk1
- type: Operating Mechanism
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Switches > Accessories
seller indusswitch:
- rating: 99.3%
- city: scottsburg, indiana
- # reviews: 2578
offer indusswitch:
- in stock #: 5
- options: ship-to-home
- best offers: true
- sold #: 25
- prices: $49.99–$749.95
- item condition: Used
- availability: in stock
- started: october 22, 2024
payments indusswitch:
- credit card: mastercard
- wallet: apple-pay
- other
returns indusswitch:
- policy: no returns
shipping indusswitch:
- service: usps ground advantage
- type: calculated
- transit: 3-6 days
- carrier: usps
- class: standard
Also Purchased:
- KP44: LIGHT, Square D
- 9001-DA11: CONTACT BLOCK, Square D
- HU362AWK: AMP ENCLOSURE, Square
- HU363: SWITCH AMP POLE, Square D
- KNOX50057628-9007CO3: SWITCH, Industrial Mro
- 9007C54DP10Y19021: SWITCH ROLLER, Square D
- 9001-TU-12: CAP, Square D
- C54B2: SWITCH HEAD, Square D
- PQ4620G: AMP PLUG SWITCH, Square D
- 9001-KM7: LAMP, Square D
- 9001D9C1R: , Square D











