Harwin M20 Series 2.54mm Jumper Sockets M20 series 2.54mm closed top jumper sockets or shunts which provide on-board programming when placed on an M20 series double row pin header. The housings of these M20 jumper sockets are colour coded and incorporate handles which enable easy placement and removal. The footprint of these jumper sockets or shunts is small enough to enable them to be stacked side by side or end to end. These 2.54mm M20 jumpers offer a high reliability multi-usage of up to 300 operations.
Part numbers M7681-05 to M7683-05 have 14mm flexible handles
Part numbers M7685-05 to M7687-05 have 10mm flexible handles
Part number M7967-05 has a solid handle