Cart Cart “Honeywell TK-MUX021 REV C 51404391-175 Serial Interface 42-3” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal Honeywell 51304362-350 HDW U FW G MC-PSIM11 Serial Interface module 45-2 Honeywell 51304362-350 HDW U FW G MC-PSIM11 Serial Interface module 45-2 $129.99 Quantity $129.99 Honeywell TK-PRS021 Control Processor C200 51404305-275 REV E B-1 Honeywell TK-PRS021 Control Processor C200 51404305-275 REV E B-1 $79.99 Quantity $79.99 Honeywell 51304540-100 REV G LCNE2 Paddle Board 75-3 Honeywell 51304540-100 REV G LCNE2 Paddle Board 75-3 $303.18 Quantity $303.18 Honeywell TK-IOLI01 51403427-175 REV A I/O LINK INTERFACE 1-3 Honeywell TK-IOLI01 51403427-175 REV A I/O LINK INTERFACE 1-3 $349.99 Quantity $349.99 Honeywell 51304672-100 HDW E FW D ANALOG OUTPUT BOARD E7 Honeywell 51304672-100 HDW E FW D ANALOG OUTPUT BOARD E7 $159.99 Quantity $159.99 Honeywell US REMOTE KYBD TS I/F (EC) 38002407-100 REV B TESTED G-17 Honeywell US REMOTE KYBD TS I/F (EC) 38002407-100 REV B TESTED G-17 $99.99 Quantity $99.99 Honeywell TK-PRS021 REV K 51404305-375 Control Processor C200 9-2 Honeywell TK-PRS021 REV K 51404305-375 Control Processor C200 9-2 $299.99 Quantity $299.99 Honeywell TK-MUX021 REV C 51404391-175 Serial Interface 42-3 Honeywell TK-MUX021 REV C 51404391-175 Serial Interface 42-3 $209.99 Quantity $209.99 Cart Totals Subtotal $1,633.11 Total $1,633.11 — or — Proceed to Checkout