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Four silver DB9 male-to-male gender changers, compact nickel-plated connectors

Vszerda

Vszerda DB9 Gender Changer Male-to-Male 4-Pack

SKU CH-Y2MY-QJS1X

Four DB9 male-to-male gender changers convert or join serial cables for RS-232 devices

  • Product colorSilver
  • Details0.032 kg
  • Connects two female DB9 cables
  • Male-to-male gender conversion for serial devices
  • Plug-and-play operation with no external power needed
  • Fully shielded moulded housing blocks EMI/RFI interference
  • Compact 3.2 cm × 1.8 cm design for portability

Vszerda DB9 Male-to-Male Gender Changer

This four-pack of Vszerda DB9 gender changers converts a 9-pin female serial port to a male connector or joins two female cables. Each adapter is fully shielded and nickel-plated for corrosion resistance and lossless signal transmission. The compact moulded design measures 3.2cm by 1.8cm and weighs 0.032kg. Plug-and-play operation requires no external power supply.

Check your serial cables and ports before ordering

These adapters only support 9-pin DB9 RS-232 connections and will not fit 15-pin HD15 or 25-pin DB25 cables. Verify that both devices you intend to link use standard DB9 male or female ports. Ensure the gender of each port matches the male-to-male conversion you need, as the pack contains only male-to-male changers.

Suits technicians linking legacy serial gear

Ideal for connecting PCs, modems, printers, scanners, cash registers or POS equipment that rely on DB9 RS-232 links. Not for users needing gender changes on VGA, parallel or other non-DB9 interfaces. Buyers who require female-to-female or male-to-female conversion should look at a different adapter type.

How it compares

Measured against everything we stock in Other Adapters & Couplers, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 63% of the 1,761 comparable items (median $18.99).

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Specifications

Product
Brand nameVszerda
Model namedb 9
Part numberdb 9
Product colorSilver

Questions about this item

What is included in the 4-pack and do I need anything else to use them?

The pack contains four DB9 male-to-male gender changers. Each unit is fully shielded and moulded, ready to join two female DB9 cables or convert a female port to male. No extra power supply or driver is needed; just connect the cables you already have.

Should I choose these or a female-to-female version for my setup?

Choose male-to-male when you need to link two cables or ports that both have female DB9 sockets — typical for extending a serial cable run or connecting a PC serial port to a modem cable. If both ends are male, you would need the female-to-female version instead.

What does the RS-232 label mean for actual data transfer?

These adapters pass the nine RS-232 signal lines straight through with fully shielded, nickel-plated contacts, giving low-resistance, lossless transmission for standard serial equipment such as POS terminals, scanners or industrial controllers. They do not convert voltage levels or protocols.

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