1sna232161r2100 – rc65 (100 x l) horiz,

Why Choose the TE Connectivity 1SNA232161R2100 RC65 Marker Card?

The TE Connectivity 1SNA232161R2100 is an RC65 pre-printed marker card designed for clear and durable identification of terminal blocks and terminal strips in electrical control and distribution installations. Part of the TE Connectivity ENTRELEC terminal block marking accessory range, this marker card provides a convenient way to organise wiring and improve identification during installation, inspection and maintenance.

The 1SNA232161R2100 is supplied with 100 pre-printed “L” markings arranged in a horizontal orientation. Its white background supports high visual contrast, helping technicians quickly identify designated connection points in control panels, machinery and industrial electrical systems.

Manufactured for compatibility with the ENTRELEC terminal block marking system, the RC65 marker card is suitable for professional panel building and electrical assembly applications where consistent, legible terminal identification is required. The material also carries a UL 94V-2 flammability rating.

Key Advantages

• Purpose-designed marker card for terminal block and terminal strip identification.
• Supplied with 100 pre-printed “L” markings.
• Horizontal marking orientation for straightforward visual identification.
• White marker surface provides clear contrast in electrical assemblies.
• Part of the established TE Connectivity ENTRELEC RC65 marking system.
• UL 94V-2 flammability classification for industrial electrical applications.

Key Features

• TE Connectivity ENTRELEC RC65 series.
• Marker card format for terminal identification.
• Pre-printed marking: L (x100).
• Orientation: Horizontal.
• Primary colour: White.
• Designed for terminal block and terminal strip marking applications.
• UL flammability rating: UL 94V-2.

Reliable Terminal Identification for Control Panels

Clear terminal identification is essential for reducing wiring errors and improving serviceability in industrial electrical installations. Pre-printed marker cards such as the TE Connectivity RC65 provide a consistent method of identifying individual terminal positions without relying on handwritten labels.

The horizontal RC65 format is particularly suited to organised terminal assemblies where markings need to remain easy to read during commissioning and maintenance. Its pre-printed design also helps standardise identification across repeated panel builds and production equipment.

Typical Applications

• Industrial electrical control panels.
• Terminal block assemblies.
• Machine control cabinets.
• Power distribution panels.
• Automation and PLC wiring systems.
• OEM panel building and electrical assembly.