Network Hub & Switches › CE › Serial

Free Express Shipping! Ubiquiti UniFi XG 6-Port 802.3bt PoE++ Enterprise Netwo... Free Express Shipping! Ubiquiti UniFi XG 6-Port 802.3bt PoE++ Enterprise Network Switch 4 x 802.3bt PoE++-Compliant Ports, 2 x 1/10 Gb/s SFP+ Ports, 1 x USB Type-C Out, 1 x RJ-45 Serial Port Out, 60 Gb/s Non-Blocking Throughput, 120 Gb/s Switching... more

Interfaces/Ports Total Number of Ports: 2 Network (RJ-45): No DVI: No USB: No ... Interfaces/Ports Total Number of Ports: 2 Network (RJ-45): No DVI: No USB: No Parallel Port: No Digital Audio: No Digital Audio/Video: No Management Port: No Number of SC Ports: 1 Media & Performance Media Type Supported: Optical Fiber Fiber Mode... more

Features •Adds one DisplayPort or HDMI display USB 3.0 and Gigabit Ethernet ... Features •Adds one DisplayPort or HDMI display USB 3.0 and Gigabit Ethernet port to your Mini DisplayPort and USB 3.0 enabled computer and laptop •Supports USB 3.0 data transfer rates up to 5Gbps for fast data transfer and stable performance... more

100% brand new and high qualityDescriptions: . Features: With ESPRESSIF-ESP32-... 100% brand new and high qualityDescriptions: . Features: With ESPRESSIF-ESP32-WROOM-B LAN8720A Ethernet chip SI 3404 power management chip Compatible with PoE mode A (powered by data pair) and PoE mode B (powered by backup pair) and auto MDIX... more

The StarTech 4 Port USB to DB9 RS232 Serial Adapter Hub is a hardware device d... The StarTech 4 Port USB to DB9 RS232 Serial Adapter Hub is a hardware device designed to provide users with four additional serial ports through a single USB connection. With an external hub port style and a USB 2.0 bus type this adapter hub is... more

brand new and high quality Features: Power and signal are fully isolated with ... brand new and high quality Features: Power and signal are fully isolated with for stronger anti-interference ability and safer use. Adopts CH340E chip no crystal oscillator more stable performance. Industrial protection: TVS transient suppression... more

FOR port-E20 RTOS Network Server Port TTL Serial to Ethernet Embedded Module D... FOR port-E20 RTOS Network Server Port TTL Serial to Ethernet Embedded Module DHCP 3.3V TCP IP Telnet CE Certified more

FOR 5pcs HF-LPT170 2.4G wifi the BLE module Serial WIFI Module Ultra Small FCC... FOR 5pcs HF-LPT170 2.4G wifi the BLE module Serial WIFI Module Ultra Small FCC CE IOT Internal Antenna more

This Shinybow SB-5544LCM 4x4 Composite Video with Stereo Audio MATRIX SWITCH -... This Shinybow SB-5544LCM 4x4 Composite Video with Stereo Audio MATRIX SWITCH - TAA-compliant W/IR REMOTE is a true matrix routing switcher for AV (Composite & Stereo Audio) signals with full support of NTSC or PAL Composite Video & Stereo Audio... more

This Shinybow SB-5548LCM 8X8 COMPOSITE VIDEO + ANALOG AUDIO MATRIX SWITCH - TA... This Shinybow SB-5548LCM 8X8 COMPOSITE VIDEO + ANALOG AUDIO MATRIX SWITCH - TAA-compliant is a true matrix routing switcher for AV (Composite & Stereo Audio) signals. Full support of any NTSC or PAL Composite Video & Stereo Audio system. It has (8)... more

Features: *Broad Frequency Range: This RF signal source module is capable of g... Features: *Broad Frequency Range: This RF signal source module is capable of generating signals across a wide frequency spectrum making it for IDEAL for various RF applications that demand flexibility and for PRECISION in frequency generation. *Low... more