Sinatec Adapter plug 13-pin to 7-pin Jaeger Compact adapter plug for connection from 13-pole socket to 7-pole Jaeger plug. With this adapter you can easily change a 13-pin connection to a 7-pin connection. Equipped with a protective cover. Universal adapter plug for: trailer. caravan. trailer or bicycle carrier. Number in packaging: 1 piece Number of poles : 13-7 Voltage: 12 V Guarantee : 2 years