10pcs 100% Original Relay — Models: 9431C5DS, 9431C12DS, 9431C24DS, 9431C12DS (12VDC) 4PIN (Size: 5V) Key benefits Reliable original parts: 100% original 9431C series relays provide a direct, dropin replacement for equipment that specifies these models, avoiding compatibility issues from generic knockoffs. Flexible coil voltage options: available in 5VDC, 12VDC, 24VDC and a 12VDC variant to match a wide range of control voltages. Compact, easy to install: standard 4pin package and 1C (single changeover) contact configuration make installation and socket interchange straightforward. Minimizes downtime: keeps systems running by providing consistent switching performance for control circuits, relays boards, and jobs. Product highlights and attributes Models included or available: 9431C5DS (5VDC), 9431C12DS (12VDC), 9431C24DS (24VDC), and 9431C12DS (12VDC). Also referenced as 943 1C 12DS 4PIN in listings. Quantity: 10pcs per pack. Contact configuration: 1C (one changeover), suitable for common switching tasks. Pin count and package: 4PIN compact package, designed for standard relay sockets or direct PCB mounting where compatible. Size: item listing shows Size: 5V for the 5V variant; other voltages use the same 9431C series footprint. Intended use: control and signal switching in equipment designed for the 9431C relay series. Typical use cases Replacement and : swap out failed or aging relays on control boards, audio equipment, vending machines, and consumer appliances that require a direct 9431C series replacement. Automation and control panels: use as compact switching relays in small PLCs, timers, and relay modules where a 1C / 4pin relay is specified. Hobbyist and prototyping projects: ideal for makers building control circuits, microcontrollerdriven switching, and lowvoltage projects that require reliable, original relays. What you get Ten (10) original 9431C series relays. Confirm the coil voltage variant required for your application (5VDC, 12VDC, 24VDC or 12VDC) before installation. Notes for buyers Verify the required coil voltage and 4pin footprint for your equipment prior to . These relays match the 9431C series specification and are intended as direct replacements for devices designed for these model numbers.