Top 9 RS232 Breakout Box – Computer Cables & Interconnects

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1. Antrader


Antrader DB9 D-SUB 9 Pin Male and Female Adapter RS232 to Terminal Board Signal Module

Antrader #ad - Package content : 1pcs x db9 Male Adapter, 1pcs x DB9 Female Adapter. Material: metal, electric part; Color: Green, Black; Weight : 45g. 24 inch. 8" x 1. 7"l*w*h. 2" x 0 All signal ports named and labeled clearly. Total size : 45 x 31 x 18mm/1. Fixing hole diameter: 3mm; fixing Hole Center Distance: 6mm/0 With insulation foam at the bottom, all-copper base, contacted better and more antioxidative.
BrandAntrader #ad
ManufacturerGuangzhou Openfind Electronic Commerce CO., LTD #ad
Weight0.1 Pounds
Part Number7545814794

2. EZSync


DB9 Male to DB9 Female, EZSync911, EZSync RS232 Mini Tester with LED Indicators

EZSync #ad - Full rs232 spec compliant with leds for all 9 signals including ground/shell: DCD, DSR, DTR, RXD, GND, TXD, CTS, RTS, RI. No driver required. Jack socketsnuts on the tester can be unscrewed easilywith metal shell held in place if needed to mate with another connector that has jack sockets.

A must have tool for serial connection trouble shooting and diagnosis. Plug and play. Compact size: 45mm* 35mm * 21mm. 9 bright double-color red and green leds light emitting Diode indicate the logic states for respective data lines. No external power required. Simple and easy, no oscilloscope is needed. Connect in series with any rs-232 interface for testing a serial RS-232 data link. Green for logic high True and red for logic LOW False.
BrandEZSync #ad
ManufacturerPurenitetech #ad
Part Number43235-118965

3. Twinkle Bay


DB9 Breakout Connector RS232 Serial 9 Pin Connector Db9 Terminal Male and Female Adapter

Twinkle Bay #ad - Bonus: connector stands for C45 slide way x 2. All-copper base, contacted better and more antioxidative. High quality pcb carrier, FR-4 fiber glass PCB. All signal ports named and labeled clearly. Compliant assembly, 100% new, quality multiple checked before fulfilled.
BrandTwinkle Bay #ad
ManufacturerTwinkle Bay #ad
Weight0.11 Pounds
Part Number4348405800

4. Twinkle Bay


Female Adapter with Case x1, TwinkleBay DB9 Connector to Wiring Terminal RS232 Serial Port Breakout Board Solder-Free Male Adapter with Case x1

Twinkle Bay #ad - All signal ports named and labeled clearly. High quality pcb carrier, FR-4 fiber glass PCB. All-copper base, contacted better and more antioxidative. Case can be prevent short circuits. Compliant assembly, 100% new, quality multiple checked before fulfilled.
BrandTwinkle Bay #ad
ManufacturerTwinkle Bay #ad
Part Number4348405792

5. Anmbest


Anmbest 2PCS DB9 Solderless RS232 D-SUB Serial to 9-pin Port Terminal Male Adapter Connector Breakout Board with Case Long Bolts Tail Pipe 2PCS Female

Anmbest #ad - Easy to use: no welding required, 128 type environmental protection copper terminal design, no need for soldering iron and cumbersome tools, easy wiring. Intuitive: all signal ports are clearly named and labeled on both sides of the board for quick wiring.

Such as computer and tax control machine, digital camera, PLC, barcode machine, MODEM, PDA, set-top box, industrial instrumentation and other equipment for communication. Hommization:each set of products is equipped with a set of cable pressing plate to prevent easy removal of the connected wires; Shell with non-slip design. The housing is designed with a folding buckle for easy assembly and disassembly without tools.

High compatibility: it can connect all kinds of serial devices. High quality&durable: pure copper plated joints, resistance to plug, and good contact to ensure high-quality, durability and a long life. The outer casing is made of environmentally friendly PP engineering material, fine solder joints, which is soft and durable.
BrandAnmbest #ad
ManufacturerAnmbest #ad
Part NumberAnmbest_MD151MAIN

6. Zovfam


DB9 Breakout Connector,Female D-SUB Adapter Plate Connector RS232 Serial to Terminal Board Signal Modul-3 Pcs

Zovfam #ad - 8" x 1. 5> compliant assembly, 100% new, quality multiple checked before fulfilled. 2> material : all-copper base, contacted better and more antioxidative; Color : black, Green. 4> high quality pcb carrier, FR-4 fiber glass PCB. 1> product name :db9 breakout board female, size : 45 x 31 x 18mm/1. 2" x 071"l*w*h. 3> all signal ports named and labeled clearly.
BrandZovfam #ad
ManufacturerZovfam #ad



DB9 Breakout Board DB9 RS232 Serial Female to Terminal Block 10 Pin AdapterUltra Small Size

KINGDEE INC #ad - Gold plated contacts provide reliable connections with repeated mating cycles. Tuv certificated 3. 81mm pitch terminal blocks provide reliable connections with cables. Panel mountable for thicknesses of up to 1. 6mm. Terminal block allows for simple, quick wiring changes. Db9 breakout board easily terminate DB9 male connectors in the field, no crimping or soldering required.
ManufacturerKINGDEE INC #ad

8. DTech


DTECH Industrial 8 Port RS232 Serial Splitter Switch Box with Power Adapter for Sharing PCs and Capture Data, COM Port Expander 1x8

DTech #ad - Industrial rs232 splitter distribution box in metal housing provides better RF shielding, durability and efficient cooling for long life and dependable performance. Baud rate and protocol is not limited, mouse, which depends on DB-9 devices that transmit signal; No need of driver, gps receiver, printer, pdA adapter, plug and play; ideal for PC computer laptop Mac, modem, etc.

9 pin serial port expansion hub adds 8 real hardware serial rs-232 ports to your system for data communication. Serial line splitter supports bi-directional transmission and enables you to use 1 master to control 8 slave devices at the same time, or use 8 masters to control 1 device. Db9 female pinout is pin2 - txd, pin3 - txd, pin3 - rxd, pin5 - gnd row 1 from right to left is pin 1-5; and db-9 male pinout is pin2 - RxD, pin5 - GND row 1 from LEFT to RIGHT is pin1-5.
BrandDTech #ad
ManufacturerGuangzhou DTECH Electronics Technology Co.,Ltd #ad
Part Number8541673055



YIOVVOM DB9 Breakout Connector to Wiring Terminal RS232 D-SUB Male Serial Adapters Port Breakout Board Solder-Free Module with caseFemale Serial Adapter

YIOVVOM #ad - Design : screw type;total size : 58 x 35 x 21mm/2. 3" x 1. 4" x 083"l*w*h. Package content : 1 x db9 Adapter With case and 3 x Protective cover. 5mm/02'' 6mm/023'' 7mm/027'' 10mm / 04";material : Metal, Electric Part. Color : black, green;Weight : 30g. Cable hole dia. Product name : db9 serial adapter; terminal wire range : 12-24AWG.
BrandYIOVVOM #ad
ManufacturerYIOVVOM #ad
Height0.79 Inches
Length1.81 Inches
Width1.34 Inches
Part NumberDB9-2019DE

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