4 pole  (25,303 offers of 5,704,563 product items)

Extension Socket Ecolor with USB-Charger 4way white/black 1.5m H05VV-F3G1.5 with switch - Elegant, sleek, timeless, high-quality design. - Polished surface. - Earthed sockets in a 45° arrangement, ...

As the leader in PoE switching, NETGEAR now brings to market the first Cloud Manageable PoE++ switch with Uninterrupted Ultra60 60W PoE++ power to your business together with NETGEAR's innovation "...

In today's hyperconnected world, reliable access to network resources is critical to all businesses. However, you also need to invest wisely to stay competitive, knowing how to separate the essenti...

In today's hyperconnected world, reliable access to network resources is critical to all businesses. However, you also need to invest wisely to stay competitive, knowing how to separate the essenti...

In today's hyperconnected world, reliable access to network resources is critical to all businesses. However, you also need to invest wisely to stay competitive, knowing how to separate the essenti...

The Cisco Business 350 Series Switches, part of the Cisco Business line of network solutions, is a portfolio of affordable managed switches that provides a critical building block for any small off...

Critical Building Block for Any Small Office Network From connectivity to cloud applications, networking plays a crucial role in every business journey. Reliability, security, and affordability con...

The Cisco Business 350 Series Switches, part of the Cisco Business line of network solutions, is a portfolio of affordable managed switches that provides a critical building block for any small off...

The Cisco Catalyst 2960L-SM-48TQ Network Switch is an enterprise-class, fixed Gigabit Ethernet switch designed for small and medium-sized businesses. This secure network switch is ideal for critica...

The Cisco Catalyst IE3200 Rugged Series delivers high-speed Gigabit Ethernet connectivity in a compact form factor and is designed for a wide range of industrial applications where hardened product...

Foster Global Businesses | Build Your High Performing Company The EDIMAX Pro GS-5208PLG V2 is a web-smart switch with 8 Gigabit PoE+ and 2 Gigabit SFP ports. Designed for medium to small network en...

Ethernet Routing Switch 4900 Next-generation, high-performance, feature-rich Ethernet Switch platforms specifically optimized for the Wiring Closet demands of the mainstream Enterprise. Extreme Eth...

***Spare part*** SIMATIC S7, Digital input SM 326, 8 DI; 24 V DC, NAMUR, fail-safe NAMUR input for SIMATIC S7F systems, up to Category 4 (EN 954-1)/ SIL3 (IEC61508)/PLE (ISO13849), 1x 40-pole

The PWR-130-54 is a 130W AC to DC power Adapter (100-240VAC to 54VDC)that is compatible with our wall mount switches. The PWR-130-54 gives network administrators the option to forego PoE.

The NanoSwitch is an outdoor, 4-port Gigabit switch with PoE pass-through. It is powered by 24V Passive PoE and provides up to 24W of power on three PoE out ports. The NanoSwitch is designed for ou...