1PC ASTA22FR42580216000 Connector — 21 pin Signal Plug Key benefits Direct replacement: Exact part number ASTA22FR42580216000 ensures a correct match when repairing or replacing a 21‑pin signal plug in assemblies or equipment. Reliable signal transmission: Designed as a multi‑contact signal plug to carry up to 21 separate signal lines, helping maintain consistent connectivity and system operation. Simple installation: Compact 21‑pin form factor makes it suitable for cable assemblies and wiring harnesses where a dedicated 21‑pin plug is required. What this product is Model/Part number: ASTA22FR42580216000 Quantity: 1PC Type: 21 pin signal plug connector Key attributes Functionality: Provides a single plug connection for 21 signal circuits; intended for use where a 21‑way signal interface is specified. Compatibility: Fits mating 21‑pin sockets designed for this connector series or matching part numbers; intended as a direct replacement for assemblies that specify ASTA22FR42580216000. Size and form factor: 21‑pin configuration in a compact plug format suitable for standard 21‑way wiring arrangements. Performance: Built to maintain stable electrical connections across multiple signal lines, suitable for signal and control wiring applications. Use cases Equipment : a damaged 21‑pin plug in control panels, test instruments, or factory equipment to restore full signal functionality. Cable and harness assembly: Install as the plug end of a custom cable harness to connect sensors, switches, or control modules that require a 21‑pin interface. System integration: Use when connecting modules or subassemblies that specify a 21‑pin signal plug for data and control lines. Installation notes Ensure the connector is mated with the correct corresponding 21‑pin socket or receptacle specified for ASTA22FR42580216000. Verify pin assignments and wiring before powering the system to avoid miswiring. Ordering information This listing is for 1PC of ASTA22FR42580216000, a 21 pin signal plug connector suitable for use as a replacement or in cable assemblies.