The Productivity1000 PLC provides communications, user-friendly programming, integrated data storage, and a full lineup of discrete, analog and specialty I/O modules in a super-compact size. The new P1-550 CPU ($203.00) adds a remote I/O port to support 16 GS drives and 4 ProtosX Modbus TCP couplers. The P1-02AC Power Supply ($50.00) provides 26W power for up to 15 P1000 I/O modules (240 hardware I/O points). A DC power supply with 16W output is also new. 8-channel analog I/O modules and a 4-channel, 16-bit resolution analog input module have been added; and a high-speed isolated input module and pulse width modulation module are now available. Starting at $33.50, I/O modules are auto-discovered and easily added / removed. QR (Quick Response) codes are printed on each module for latest specs and wiring.