The Best Female-female Modem Cables of 2023

RS-232 PC Serial Null Modem Cable

Null DB9 Female to DB25 Female

28 AWG

10 FT

Standards: UL, CSA, ISO 9001:2000 manufacturer

Simple serial null modem cable (3 wire type and no hardware handshaking) extends a COM port connection between computer and some old device with RS-232 compatible

Wired as a 9 pin serial port Null-Modem cord that 2-3 line are crosslinked (only TX/RX data and signal ground wires connected); standard shielded DE9 female RS232 cable with AL foil

DB9 female to female adapter extender equipped with screws on each end to ensure an easy and solid connection for stable serial cross data communication

The wires inside are of 30AWG gauge and easy to solder to, and they connect to the pins in the order of the standard wire color code

5 feet short null serial cord f/f for hooking up RS232C equipment like scanner, Modem, printer, plotter, camera, barcode / embroidery machine, touchscreen, microcontroller, factory test equipment

Converts standard, straight wired cables to null modem wiring

Null modem configuration with pin 9 open.

Slimline design reduces leverage strain on computer ports

UL grade 94V-0 connector insulator satisfies flammability requirements

Screws are removable and reversible

Extend Your Ethernet Cable: UGREEN Ethernet extender cable helps you to extend your original ethernet connection to a router or modem, instead of purchasing another longer cable. Effectively protects the computer or laptop Ethernet port from wear and tear.

High-Speed Transmission: The data transmission speed of this cat6 extender cord is up to 1000Mbps when matched with a cat6 ethernet cable, ideal for data transfer, video streaming, uploading, and downloading.

High-quality & Reliable Design: UGREEN Cat 6 extension patch cable has 4 pairs of copper conductors inside, which are made with 100% pure copper and ensuring you more stable data transfer. Sturdy male-to-female connectors with solid pins also make this network cable more durable and reliable.

Wide Compatibility: This RJ45 extension cable universally connects with LAN network port devices. It is compatible with PC, computer server, router, modem, switch box, network media player, smart TV, network printer, PS5, PS4. It can also be fully backward compatible with Cat5e, Cat5.

Built to Last: The outer cover of this Ethernet cable is made of premium PVC, which has superior flexibility and durability. The bending test proves that this internet cable can be bent at least 10000 times without broken, very suitable for long-term use.

- Connect your serial devices and transfer your files

2m DB9 Null Modem Cable

DB9 Female to Female Cable

RS232 Null Modem Cable

9 pin Null Modem Cable

2 m Black Female to Female Null Modem Cable

1x DB9 (F)/1x DB9 (F)

Black

2m/ 6.56ft

High quality shielding prevents EMI interference

Converts standard, straight wired cables to null modem wiring

Gold contact plating provides reliable connections with repeated mating cycles

Slimline design reduces leverage strain on computer ports

UL grade 94V-0 connector insulator satisfies flammability requirements

Screws are removable and reversible

Transfer files via serial connection

10ft NULL Modem Cable

10ft NULL Modem Serial Cable

10 ft RS232 NULL Modem Cable

Connect your serial devices

and transfer your files

2m DB9 Null Modem Cable

DB9 Male to Female Cable

RS232 Null Modem Cable

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The cable guys go by many names but all deal with the same daily issues. Like routinely telling customers a new modem won't fix that wiring.

Lightweight, Classic fit, Double-needle sleeve and bottom hem

【DB9 Null Modem Adapter】:These DB9 Null Modem adapters allow file transfer the computers to various serial port equipment.Converts standard, straight wired cables to null modem wiring,Very easy to use ,save the cost and hassle.

【Superior Quality】:Made of metallic Iron nickel-plated shielding shell construction,they are durable and anti-rust.UL grade 94V-0 connector insulator satisfies flammability requirements.

【Low Profile Design】:We adopt the low profile and slimline design, focus on saving space and reduces leverage strain on computer ports. Quickly change the gender,or join two cables together.Provides a secure connection.

【Stable Data Transmission Function】: The DB9 Gender Changer can connect two DTE or DCE devices with no conflict in data transmission,they are very stable,no signal attenuation, to ensure high-definition screen signal transmission.

【GUARANTEE SERVICE】:100% Satisfaction guarantee and reliable customer service within a 24 hour time support,If you have any questions, please contact us immediately and we promise to give you a satisfactory answer.