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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
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Description
DTECH DT-9005 Without Power Supply RS232 To TTL Serial Port Module, 3.3V Module, 5V Module1. Interface compatible: RS232, TTL 2. Material: ABS 3. Transmission mode: asynchronous, full duplex, full transparency 4. Electrostatic protection: about 15KV ESD 5. Scope of application: PC, terminal equipment, industrial control, digital instrument acquisition, multi serial port equipment, serial interface of single chip microcomputer, etc. 6. Transmission rate: 300bps 115. 2kbps 7. Transmission medium: twisted pair shielded wire 8. Size: about 6.
1. Interface compatible: RS232, TTL
2. Material: ABS
3. Transmission mode: asynchronous, full duplex, full transparency
4. Electrostatic protection: about 15KV ESD
5. Scope of application: PC, terminal equipment, industrial control, digital instrument acquisition, multi-serial port equipment, serial interface of single-chip microcomputer, etc.
6. Transmission rate: 300bps-115.2kbps
7. Transmission medium: twisted pair/shielded wire
8. Size: about 6.3 x 3.4 x 1.8mm
Features:
1. 9-pin nickel-plated connector/female, resistant to unplugging, using anti-oxidation material, anti-corrosion
2. TTL wiring port, can use twisted pair/shielded wire, which is more convenient to connect/disassemble
3. Environmental protection material, safe to use
4. Built-in fast transient voltage suppression protector TVS
5. Compatible with RS232 TIA/EIA standard and level data interface, can convert RS232 serial interface data transmission (TXD) and data reception (RXD) signals to TTL/COMS compatible level, TTL level supports two standard interfaces Level 5.0V and 3.3V
6. Charge pump drive technology, no external power supply required, using RS232 charge pump drive, the transmission rate can reach 300bps-115.2kbps
7. Built-in zero-delay automatic transceiver conversion device
8. The I/O circuit automatically controls the direction of data flow
Specification:
| Package Weight |
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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.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 5
Soft Lining and Elegant Design
Color: White, Size: 3-Layer
This jewelry box offers great value and has a surprisingly high-quality appearance upon arrival. I think it would be an ideal size for someone with a small to medium-sized jewelry collection, providing ample space without being too bulky. The compartment layout seems very well-thought-out and functional for organizing a standard assortment of jewelry, including dedicated slots for rings, grids for earrings, and longer slots for necklaces, which should prevent tangling. The velvet or felt lining inside feels very soft, providing good protection for delicate jewelry pieces. Overall, I am impressed with this jewelry box and would definitely recommend it to others.
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Reviewed in the United States on May 10, 2025
★★★★★ 5
Beautiful way to organize and display jewelry
Color: Green, Size: 3-Layer
Beautifully made. Love the display. Drawers pull easy. Some of the inserts are adjustable. Perfect gift. Plenty of room for all my favorite pieces without worrying about things getting tangled.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2025
★★★★★ 4
Very impressive jewelry box
Color: White, Size: 3-Layer, Color: White, Size: 3-Layer
The Global Ka three drawer jewelry box is very impressive. When I first opened the box my immediate reaction was “Oh, wow!” It’s really pretty. There is a glass lid and separate areas for rings, earrings, bracelets and necklaces. I really like it and think it would make a great gift. Unfortunately, the jewelry box I received did have some quality control issues (several noticeable flaws on the front, as visible in the photos); otherwise, this would definitely be rated 5 stars. Though disappointing, the flaws do not affect the function of the jewelry box. I will still enjoy using it and consider it a good value for the money.
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Reviewed in the United States on May 5, 2025
★★★★★ 5
Elegant, sturdy, and perfectly organized. Great quality and looks beautiful on display
Color: White, Size: 3 layer
I absolutely love this jewelry box organizer! The quality is much better than I expected—sturdy, well-made, and looks very elegant. The drawers slide smoothly, and there’s plenty of space for rings, earrings, necklaces, and bracelets without everything getting tangled. I also love the clear top because it makes it easy to see what I have at a glance. It looks beautiful on my dresser and keeps everything neat and organized. Definitely worth the purchase and would make a great gift too!
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Reviewed in the United States on January 6, 2026
★★★★★ 5
Gorgeous and perfect for me 🌟
Color: Green, Size: 5 layer, Color: Green, Size: 5 layer
Well made and I love the look of it. My favorite feature is the window top to view my favorite everyday pieces. I got the 5 drawer and feel like it’s going to be perfect for my collection. The green color is beautiful, it’s a cooler toned green and not a super in your face color and pairs well with the gold accents
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Reviewed in the United States on April 3, 2026
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