Best in 7 days
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 14 - Jun 19
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Description
433MHz 500mW Wireless Transceiver Module w/ RS485/TTL Interface - OrangeColor Orange Yellow Model DRF7020D27 043A2 Quantity 1 Piece Material PCB Frequency 433MHz Working Voltage 4. 7~8 V Working Current 400 mA English Manual Spec No Other Features GFSK transceiver Module 433Mhz ISM frequency band Max. 19. 2k bps data rate Multiple channels RS485 TTL interface 27dBm Max. output power Baud rate configurable 256 bytes data buffers Standby current < 5uA Packing List 1 x Module
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.8 ★★★★★
Based on 145 reviews
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Product Reviews
★★★★★ 5
Great Product
Just as described and prompt shipping
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026
★★★★★ 5
They are great
Work as they should.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2026
★★★★★ 5
Good price!
These are your basic filters for jeep or Chrysler vehicles with the regular oil change interval mileage. Cheaper than Autozone for the price.
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Reviewed in the United States on October 17, 2025
★★★★★ 5
Effective
Size: 300 Milliliter
This worked wonders on my car’s performance! After one use, the engine started idling much smoother and the throttle feels more responsive. A very high-quality German-made product.
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Reviewed in the United States on April 24, 2026
★★★★★ 5
Great for All Cars but Especially German Cars
Size: 300 Milliliter
I use this in our used VW we bought and it helps keep the carbon build up down with their direct injection feature. I pair it with their oil additive which helps lubricate the rings so they don't stick as much.
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Reviewed in the United States on May 22, 2026
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