search results

  1. 12V 8CH RS485 Relay Modbus RTU Protocol Serial Port Remote Control Switch For

    Support modbus pol input. 8 channels relay. 1 8CH relay board. Under the mobus command mode, it can support up to 64 devices in parallel. Under the "delay" command, the maximum delay is 255 seconds.

    eBay

  2. J4899A HP PROCURVE 2650 48-PORT 100 MB RJ-45 ETHERNET SWITCH

    Model PROCURVE 2650. The crossed-out wheeled bin symbol on the product indicates that it must not be discarded with regular household waste. Product Type ETHERNET SWITCH. The report is necessary for product complaints.

    eBay

  3. 1PC NEW Moxa NPort 5650-16 16-port RS-232/422/485 Serial Server NPort 565016#

    We will also provide you with a 5-star review. Finally, I wish you a happy life, smooth work, and good health! Due to the wide variety of models, we cannot list all of them online.

    eBay

  4. Juniper EX4300-48P 48-Port 10/100/1000BaseT Network Switch + 4x FTLX8571D3BCL-J1

    A single 24-port or 48-port EX4300 switch can be deployed initially. Both 1GbE access and multigigabit switch options are available. N9K-C93180YC-FX3 Cisco Nexus 9300 48p 1/10G/25G SFP and 6p 40G/100G QSFP28.

    eBay

  5. J4899B HP ProCurve Switch 2650 48-Ports EN Fast EN 10Base-T 100Base-TX + 2x10/10

    eBay

  6. 2 Channel Serial Port Relay Module RS232 UART Protocol Interface RC Switch Board

    With capacitor filter circuit, which has improved stability. Onboard 2 relay, which can be accessed extended 2‑way relay module. Item Type: Relay Switch Board. Two-Channel Serial Relay Channel: Two-channel relay, plus two expansion IO ports, low-level output.

    eBay

  7. Linksys SRW2048 48-Port 10/100/1000 WebView Gigabit Ethernet Switch 4x SFP

    Linksys SRW2048 48-Port 10/100/1000 WebView Gigabit. Model: SRW2048. Enabling the SRW2048 advanced features further secures the integrity of your network. Unauthorized access to the network and mission critical data is a constant concern.

    eBay

  8. Cisco WS-C3750X-48T-S 48-Port GbE L3 Managed Stackable 1U Switch

    The Cisco Catalyst 3750-X and 3560-X Series Switches are an enterprise-class lines of stackable and standalone switches, respectively. Form Factor Fixed, Rack Mountable 1U, Stackable/Clustering. Product Type Managed, Stackable 48 ports L3 Switch.

    eBay

  1. Previous Page (Page 43)Next Page (Page 45)