{"id":134,"date":"2022-07-04T14:02:59","date_gmt":"2022-07-04T14:02:59","guid":{"rendered":"https:\/\/lavalink.com\/lavaports\/?post_type=product&p=134"},"modified":"2025-07-04T20:44:21","modified_gmt":"2025-07-04T20:44:21","slug":"esl-4-port-rs-232-db9-2","status":"publish","type":"product","link":"https:\/\/lavalink.com\/lavaports\/product\/esl-4-port-rs-232-db9-2\/","title":{"rendered":"ESL 4 port RS-232 DB9"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"

Connect and control any serial device via Ethernet (IP network), even remotely. LAVA Ether-Serial Links are all-purpose device servers that allow you to network-enable any serial device, over any distance.<\/p>\n

Serial ports of LAVA Ether-Serial Links are enumerated as true native COM ports by Windows\u2019 Device Manager. They appear and function as if they are natively attached to your PC\/system.<\/p>\n

Ideal for POS, security systems, light industrial automation, or any application using RS-232 devices.<\/p>\n","protected":false},"featured_media":135,"template":"","meta":[],"product_brand":[],"product_cat":[28,25],"product_tag":[],"class_list":{"0":"post-134","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-4-port-ether-serial","7":"product_cat-serial-to-ethernet-converters","9":"first","10":"outofstock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"yoast_head":"\n4-Port Ethernet-to-Serial Device Server - LAVA Ports<\/title>\n<meta name=\"description\" content=\"Access up to four serial devices over an Ethernet connection with the ESL 4-port RS-232 DB9. It\u2019s ideal for POS systems, industrial automation and more.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lavalink.com\/lavaports\/product\/esl-4-port-rs-232-db9-2\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"4-Port Ethernet-to-Serial Device Server - LAVA Ports\" \/>\n<meta property=\"og:description\" content=\"Access up to four serial devices over an Ethernet connection with the ESL 4-port RS-232 DB9. It\u2019s ideal for POS systems, industrial automation and more.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/lavalink.com\/lavaports\/product\/esl-4-port-rs-232-db9-2\/\" \/>\n<meta property=\"og:site_name\" content=\"LAVA Ports\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-04T20:44:21+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/lavalink.com\/lavaports\/wp-content\/uploads\/sites\/6\/2022\/07\/ESL-4-port-RS-232-DB9.png\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/lavalink.com\/lavaports\/product\/esl-4-port-rs-232-db9-2\/\",\"url\":\"https:\/\/lavalink.com\/lavaports\/product\/esl-4-port-rs-232-db9-2\/\",\"name\":\"4-Port Ethernet-to-Serial Device Server - LAVA Ports\",\"isPartOf\":{\"@id\":\"https:\/\/lavalink.com\/lavaports\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/lavalink.com\/lavaports\/product\/esl-4-port-rs-232-db9-2\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/lavalink.com\/lavaports\/product\/esl-4-port-rs-232-db9-2\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/lavalink.com\/lavaports\/wp-content\/uploads\/sites\/6\/2022\/07\/ESL-4-port-RS-232-DB9.png\",\"datePublished\":\"2022-07-04T14:02:59+00:00\",\"dateModified\":\"2025-07-04T20:44:21+00:00\",\"description\":\"Access up to four serial devices over an Ethernet connection with the ESL 4-port RS-232 DB9. 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