Jumper boxes allow you to assemble custom interfaces. Solder pads allow you to connect supplied jumper wires in any combination you need. Complete with snap-on cover and all hardware. DB9 M-M, M-F, F-F; DB15 M-F; DB25 M-M, M-F, F-F; DB9 to DB25 M-M,
25P GEN REV LOWPRO FF