See Littelfuse Commercial Vehicle Products des produits
The AR1100-I/MQ is a resistive touch screen controller that supports both USB and RS-232 communication interfaces ...
Resistive Touch Screen Controller - 4-Wire - 20-Pin SOIC W - Tube
Resistive Touch Screen Controller - 4-Wire - 20-Pin SSOP - Tube
Controller Board - 4-Wire - RS232C Interface - Single Input.
Touch Screen Controller Board
Resistive Touch Screen Controller - 4-Wire - 20-Pin QFN - Tube
Resistive Touch Screen Controller - 4-Wire - Automotive - 20-Pin SSOP - Tube