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Reliable Serial Data Transfer for Your Devices
The GINTOOYUN DB9 Female to 2.5mm Serial Cable, measuring 6 feet (1.83 meters), is designed for efficient serial data transfer between small devices. It connects a DB9 female port to a 2.5mm stereo audio jack, enabling RS-232 control signals for devices like projectors and computers. This cable is imported for Indian buyers, ensuring access to specialized connectivity solutions.
This cable utilizes a 3-conductor RS-232 serial control signal. The wiring schematic connects Pin 2 (Tip) to Left, Pin 3 (Ring) to Right, and Pin 5 (Shield) to Ground, while Pins 1, 4, 6, 7, 8, and 9 remain open. Its fully shielded construction effectively prevents unwanted EMI/RFI interference, ensuring clean data transmission.
Ideal for use with computers, projectors, and any control unit or display requiring 3-conductor RS-232 serial control, this cable offers excellent strain relief thanks to its fully molded DB9 and 2.5mm connectors. All customs duties and GST are included in the listed price, with delivery via ExpressBox tracked shipping.
Engineered for Precise Serial Communication
This GINTOOYUN cable is built for precise serial data transfer, utilizing a 3-conductor RS-232 signal path. Its DB9 female connector interfaces with standard serial ports, while the 2.5mm stereo jack adapts to audio-style inputs, making it suitable for specialized control systems. The robust shielding minimizes interference, crucial for maintaining data integrity in sensitive applications. Imported directly, it bypasses typical retail markups and import complexities for Indian customers.
Who It's For vs. Who Should Skip It
This cable is perfect for users needing to connect older control units, projectors, or specific small devices that require a serial data link via a DB9 port. It's also suitable for hobbyists and technicians working with embedded systems or custom setups. Skip this cable if you need a standard USB-C or HDMI connection, or if your device requires a full 9-pin serial port with all pins active for data transmission, as this cable uses a simplified 3-conductor configuration.
Typical situations where GINTOOYUN DB9 Female to 2.5mm Serial Cable 1.83 m (6 feet) | Connects Small Devices for Data Transfer helps — illustrative scenarios, not customer reviews.
Connecting a legacy projector in an office setup in Delhi requiring serial control.
This GINTOOYUN DB9 to 2.5mm cable allows direct RS-232 serial control signal transmission, ensuring seamless integration with older projector models that rely on this specific interface for commands.
| Recommended Use | Serial data transfer between small devices, control signals for projectors and computers |
| Compatible Devices | Computers, projectors, control units, displays requiring 3-conductor RS-232 serial control |
| Cost per use | 1 cable at ₹1,860 — ₹1,860 per cable |
| Feature | GINTOOYUN DB9 Female | Others |
|---|---|---|
| Connectivity Type | DB9 Female to 2.5mm Stereo Jack for RS-232 Serial Control | Varies by brand; may offer standard USB or different serial connectors |
| Data Transfer Method | Serial Data Transfer (RS-232) | Often USB 2.0/3.0 or proprietary connectors; serial options are less common |
| Shielding | Fully shielded against EMI/RFI interference | Shielding quality varies; may be unshielded or offer basic shielding |
| Connector Strain Relief | Excellent strain relief with fully molded connectors | Strain relief quality can be inconsistent across local brands |
| Cost per cable | 1 cable at ₹1,860 — ₹1,860 per cable | Local serial cables can range from ₹400-₹1200 depending on type and length |
| SKU | nah0922 |
| GTIN | 0738632035618 |
| Brand | GINTOOYUN |
| Cable Type | Serial Transfer Cable |
| Connector Gender | DB9 Female to 2.5mm Stereo Jack |
| Cable Length | 1.83 meters (6 feet) |
| Color | Black |
| Material | Copper |
| Shielding | EMI/RFI Shielding |
| Strain Relief | Yes |
| Wiring Schematic | DB9 Pin 2-Tip(Left), Pin 3-Ring(Right), Pin 5-Shield(Ground); others open |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
About GINTOOYUN
GINTOOYUN specializes in electronic cables and adapters, providing connectivity solutions for various devices including serial and audio applications.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
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This item:
GINTOOYUN DB9 Female to 2.5mm Serial Cable 1.83 m (6 feet) | Connects Small Devices for Data Transfer
1,860
This item
GINTOOYUN DB9 Female to 2.5mm Serial Cable 1.83 m (6 feet) | Connects Small Devices for Data Transfer
1,860
Total price:
7,301
You save 3,266 (31%) Extra3 items selected
3 items
7,301You save 3,266 (31%) Extra
| Attributes | Current |  |  |  |  | ||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 1,860 2,680 | 2,418 3,886 | 3,023 4,001 | 2,025 2,799 | 3,060 4,310 | 2,633 3,997 | 1,800 2,710 |
| Rating | 5.00(1) | 4.40(1,570) | 4.40(356) | 4.38(8) | 4.13(8) | 4.60(3,199) | 4.63(8) |
| Brand Name | GINTOOYUN | SABRENT | SABRENT | SABRENT | SABRENT | TRENDnet | LFHUKEJI |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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