Stecksignal Elba 80519 black — pack of 100 signal plugs for D, L, A, CH

Stecksignal Elba 80519 black is a pack of 100 identical signal plugs intended for signalling and marking connections in installations compatible with systems labelled D, L, A and CH. Each plug is supplied in black and designed to provide a consistent visual identifier on terminals, sockets or patch panels where a uniform marker is required for maintenance, testing or operational clarity.

Advantages

The product offers a uniform appearance across multiple connection points, simplifying visual identification and reducing the risk of wiring errors. Supplied in a bulk quantity of 100, these signal plugs support larger installations and recurring maintenance tasks without frequent reordering. The black colour provides discreet marking where high contrast is not required and helps standardise labelling across different equipment types.

Suitable for

• Electrical and electronic panel marking in systems denoted D, L, A, CH
• Signal identification on patch panels and terminal strips
• Maintenance workflows requiring consistent spare parts
• Installations in offices, server rooms, workshops and industrial control cabinets

Key specifications

• Quantity: 100 pieces per pack
• Colour: black
• Function: signal plug for marking and blocking unused connection points
• Compatibility: designed for systems labelled D, L, A, CH
• Material: durable electrical-grade plastic (non-conductive)
• Form factor: compact plug suitable for standard terminal and socket openings

How to use

Insert each plug into the corresponding socket or terminal until it seats securely to mark or block the connection. Use the plugs to visually identify grouped circuits or to temporarily close unused ports during installation and maintenance. For best results, ensure the mating opening is free of debris and that the plug fits flush without forcing; remove by gripping the plug and pulling straight out to avoid damage to the surrounding components.

Usage recommendations

Store packs in a dry, dust-free environment and keep spare plugs available for routine maintenance. Select black signal plugs when a neutral or low-contrast marker is preferred; combine with other colours in the same family of signal plugs when higher visual differentiation is required.