Import Db9 M To Db9 F — Buy in wholesale FOB from Supplier in China

The DB9 M TO DB9 F cable from Shenzhen Starpai Technology Co., Ltd. is a serial RS232 null modem extension lead with a 9-pin DB9 male connector at one end and a 9-pin DB9 female at the other, available in lengths of 1m, 1.5m, 3m, 5m, 10m, and 15m. The white jacket houses copper conductors with moulded connectors and thumb screw fasteners for secure attachment, designed to reduce signal attenuation and resist interference during data transfer. Pinout configurations include straight-through and null modem variants, with Connections-1, Connections-2, and Connections-3 mappings provided for compatibility with devices like Dreambox, Technomate, Humax, EchoStar, and Manhattan receivers.

Constructed for high-fidelity serial communication, the cable uses standard 28 AWG copper wire typical for RS232 applications, with shielding to minimise electromagnetic interference. The DB9 connectors follow the EIA/TIA-232 standard, with gold-plated contacts typical for durability and corrosion resistance, ensuring reliable data transmission in industrial or consumer environments. Null modem configurations cross specific pins (e.g., pin 2 to pin 3, pin 4 to pin 6) to enable direct PC-to-PC communication or firmware updates for satellite and cable receivers.

This cable is primarily used for legacy serial connections in industrial automation, telecom equipment, and consumer electronics like set-top boxes. Buyers typically include system integrators, repair technicians, and hobbyists updating firmware or transferring data between devices. Trade terms such as MOQ, lead time, and packaging are not specified here and should be confirmed directly with Shenzhen Starpai Technology Co., Ltd. for bulk orders.

Shenzhen Starpai Technology Co., Ltd. is based in Nanwan Sub-District, Buji, Shenzhen, Guangdong, China, with its registered address at 14# Building, Lixin Road. The company operates as a supplier of cables and connectors, including customised serial and extension solutions for industrial and consumer applications. Its profile indicates a focus on practical, application-specific products like the DB9 M TO DB9 F cable, designed for reliability in data transfer scenarios.

The supplier holds a harbor trust tier, though its response rate and average response hours are currently listed as zero, which may indicate limited recent activity or a need for direct contact to confirm trade details. There are no stated certifications, production capacity, or client references in the available profile, so buyers should verify these specifics before placing orders. The company’s product range appears tailored to niche connectivity needs, with an emphasis on compatibility and durability.