In-line termination resistor for Sub-D 9-pin CAN-bus wiring. Useful for terminating the bus before connecting to a PC-based CAN-bus interface or other devices that come with this 9P connector. Contains a 120Ω resistor between pins 2 and 7.
Available with the screws pointing to the male side (F/M) and to the female side (M/F). Screws can be reversed with a bit of effort.