![DB9 Female to Female NULL Modem Gender Changer RS232 to RS232 - PLCCable.com - Automation Supplies and PLC Tools DB9 Female to Female NULL Modem Gender Changer RS232 to RS232 - PLCCable.com - Automation Supplies and PLC Tools](https://cdn11.bigcommerce.com/s-djpfj/images/stencil/1280x1280/products/1635/4415/plc-cables-inc-db9-female-to-female-null-modem-gender-changer-rs232-to-rs232__99958.1628873957.jpg?c=2)
DB9 Female to Female NULL Modem Gender Changer RS232 to RS232 - PLCCable.com - Automation Supplies and PLC Tools
![Amazon.com: GuangMaoBo Gender Changer Null Modem DB9 Male to Male Plug Adapter Connector Cross RS232 Slimline Data Transfer (2 Pack) : Electronics Amazon.com: GuangMaoBo Gender Changer Null Modem DB9 Male to Male Plug Adapter Connector Cross RS232 Slimline Data Transfer (2 Pack) : Electronics](https://m.media-amazon.com/images/I/41SKRIL7x5L.jpg)
Amazon.com: GuangMaoBo Gender Changer Null Modem DB9 Male to Male Plug Adapter Connector Cross RS232 Slimline Data Transfer (2 Pack) : Electronics
![CablesOnline DB9 Null Modem Female to Female Slimline Data Transfer Adapter/Gender Changer , (2-Pack) (AD-N06M-2) - Walmart.com CablesOnline DB9 Null Modem Female to Female Slimline Data Transfer Adapter/Gender Changer , (2-Pack) (AD-N06M-2) - Walmart.com](https://i5.walmartimages.com/asr/638f9b9d-5ce8-41cb-8395-a6c468311496_1.a04b2a47cca333dae7e0477473724d5c.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
CablesOnline DB9 Null Modem Female to Female Slimline Data Transfer Adapter/Gender Changer , (2-Pack) (AD-N06M-2) - Walmart.com
![Kentek DB25 Female to Female F/F Molded Null Modem Adapter Gender Changer Coupler RS-232 Crossover Type Data Transfer DTE DCE - Walmart.com Kentek DB25 Female to Female F/F Molded Null Modem Adapter Gender Changer Coupler RS-232 Crossover Type Data Transfer DTE DCE - Walmart.com](https://i5.walmartimages.com/asr/ac9c7cfa-097f-49ec-8e68-82eba8dad4e2_1.80f1560ee375e330c1f3669d765850f3.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Kentek DB25 Female to Female F/F Molded Null Modem Adapter Gender Changer Coupler RS-232 Crossover Type Data Transfer DTE DCE - Walmart.com
![Amazon.com: BeElion 2PCS Serial RS232 DB9 Pin Gender Male to Male Adapter,Null Modem Gender Connectors : Electronics Amazon.com: BeElion 2PCS Serial RS232 DB9 Pin Gender Male to Male Adapter,Null Modem Gender Connectors : Electronics](https://m.media-amazon.com/images/I/61N8i8mM8jL.jpg)
Amazon.com: BeElion 2PCS Serial RS232 DB9 Pin Gender Male to Male Adapter,Null Modem Gender Connectors : Electronics
![Amazon.com: CablesOnline DB9 Null Modem Male to Female Slimline Data Transfer Adapter/Gender Changer, (2-Pack) (AD-N04M-2) : Electronics Amazon.com: CablesOnline DB9 Null Modem Male to Female Slimline Data Transfer Adapter/Gender Changer, (2-Pack) (AD-N04M-2) : Electronics](https://m.media-amazon.com/images/I/51M2wQ7AenS._AC_UF894,1000_QL80_.jpg)