SKU: 74777333715

DRF1278DL2 433MHz 3~4km Long Range RS485 Port SX1278 Data Transmission Module

Sale price$16.07 Regular price$17.86
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  • CAN

Ships within 48 hours · Estimated delivery Jun 25 - Jun 30

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Description

DRF1278DL2 433MHz 3~4km Long Range RS485 Port SX1278 Data Transmission ModuleColor Blue + Golden + Multi Colored Model DRF1278DL2 Quantity 1 Piece Material PCB Frequency 433MHz Working Voltage 3. 4~5. 5 V Working Current 75 mA Effective Range 3~4km English Manual Spec No Other Features LoRa frequency spectrum 433Mhz ISM frequency band 136dBm receive sensitivity 20dBm Max. output power Serial port wake up Wireless wake up RS485 interface Packing List 1 x DRF1278DL2 module

DRF1278DL2 433MHz 3~4km Long Range RS485 Port SX1278 Data Transmission Module
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 74777333715

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Based on 627 reviews
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Mi
Pawtucket, US
★★★★★ 5
Reliable, Eco-Friendly, and Great Value Air Filter
Size: 64115a1bdb6&13718691835, Size: 64115a1bdb6&13718691835
Very satisfied with this air filter! It fits perfectly and was easy to install without any hassle. The filtration performance is impressive—helping to keep the air inside the car fresh and clean. The simple packaging is eco-friendly, which I appreciate. Reliable quality and reasonable price make this a great choice for regular replacement. Highly recommended!
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Reviewed in the United States on March 19, 2026
A
Verified Purchase
APM707916
Lexington, US
★★★★★ 5
Perfect replacements 👍🏼
Size: CF11182&CA12051, Size: CF11182&CA12051
Perfect fit at an affordable price. Engine air filter is good quality, but the cabin air filter is way better than the stock one. They even include instructions.
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Reviewed in the United States on May 7, 2026
D
Verified Purchase
Diana
Charlottesville, US
★★★★★ 5
Worth every penny!
Size: CF11182&CA12051
I have a 2020 Honda Civic Sport, and these filters fit perfectly. I was hesitant in purchasing because it said that its a frequent returned due to compability. Installation was a breeze after watching a quick YouTube tutorial, although it does come with instructions/manual. They look solid and durable. They came individually wrapped. I’m hoping they help with the odor and fogging issues caused by the old filters. Honda service wanted to charge me $63 for the cabin filter alone, so this was definitely a much better deal. I would purchase again in the future. The item ID that I purchase is CF11182&CA12051.
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Reviewed in the United States on May 29, 2026
A
Verified Purchase
AJ8
Omaha, US
★★★★★ 5
Good filters
Size: CF11182&17220-61A-A00
Fit well and easy to install!
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Reviewed in the United States on May 24, 2026
J
Verified Purchase
Jerry
Omaha, US
★★★★★ 5
MDX filters
Size: CF11182&17220-61A-A00
The quality is excellent, the price is reasonable, and it's suitable for my MDX.
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Reviewed in the United States on May 9, 2026

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