Catalog > Electro-Mechanical Components > Relays > Relay Sockets 9021-E (BLUE) Relay Socket Relay Socket • Din Rail Square Edge • 11 Pin Panel Part No: 9021-E (BLUE) 77.68 ZAR inc for 1 Each (Quoting) Add to Cart Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Additional Information Pin Layout Round No. of Pins 11 Pin(s)