Alternate color or configuration shownMonoprice 1203 DB9 MetallicMonoprice 1203. Connector 1: DB9, Connector 2: DB9. Product color: MetallicManufacturers: MONOPRICE, INC. , Monoprice SKU: 4801267Manufacturer part number: 101203GTIN: 844660012030MSRP: $2.99Price: $2.31 Qty: Add to cart Custom wishlist OKAdd to wishlistAdd to compare listEmail a friendRS-232, DB 9 pin male to female null modem. Null modems are used to connect two computers or other devices together to achieve file transfer. Null modem connectors are different from straight through connectors because the receive and transmit conductors are crossed. This is a miniature null modem with a male connector on one side and a female on the otherOverviewSpecificationsContact UsRS-232, DB 9 pin male to female null modem. Null modems are used to connect two computers or other devices together to achieve file transfer. Null modem connectors are different from straight through connectors because the receive and transmit conductors are crossed. This is a miniature null modem with a male connector on one side and a female on the otherProducts specificationsAttribute nameAttribute valueTechnical detailsProduct colorMetallicFeaturesConnector 1 genderMaleConnector 2 genderFemaleConnector 1DB9Connector 2DB9Plug and PlayYPackaging contentQuantity per pack1 pc(s)