[mikets]

We made our serial Jaguar cable slightly differently. Instead of inserting the terminating resistor into the plastic RJ-12 plug, we put the resistor into the DB9 serial connector. We used the red and green wires that you taped up and insulated. Instead, we stuck the terminating resistors into female pins of the red and green wires (pin 3 and 4) and soldered them to prevent them from coming out. Put heat shrink tube on both pins so they don't short anything else. Stuck all the wires including the resistor back into the DB9 shell and done.