Most Requested

Most Requested
Ranked by the number of enquiries we received in the last 30 days. A high count usually means the part is failing in the field or going out of support — worth stocking before you need it.
Showing 61 - 72 of 104 products
1 2 3 4 5 6 7 8 9
  • NTAI04
    ABB
    In Stock
    NTAI04
    ABB NTAI04 is a NET90 termination unit whose exact catalog reference supports controlled identification of legacy Bailey hardware during sourcing and maintenance.
  • 8C-TCNTA1
    Honeywell
    In Stock
    8C-TCNTA1
    Honeywell 8C-TCNTA1 is the conformally coated I/O Termination Assembly used by supported Series 8 C300 controllers.
  • 8C-PCNT03
    Honeywell
    In Stock
    8C-PCNT03
    Honeywell 8C-PCNT03 is a conformally coated Series 8 C300 controller for Experion LX and PlantCruise architectures.
  • 3500/92-04-01-01
    Bently Nevada
    In Stock
    3500/92-04-01-01
    3500/92-04-01-01 is an Ethernet/RS485 Modbus communication gateway with CSA/NRTL/C approval.
  • 3500/33-SIL2-03-01
    Bently Nevada
    In Stock
    3500/33-SIL2-03-01
    3500/33-SIL2-03-01 is a supplied reference for a low-current relay configuration requiring SIL certificate review.
  • 3500/22M-01-01-01
    Bently Nevada
    In Stock
    3500/22M-01-01-01
    3500/22M-01-01-01 is a standard copper-Ethernet TDI with CSA/NRTL/C Division 2 approval.
  • 3500/15-05-05-01
    Bently Nevada
    In Stock
    3500/15-05-05-01
    3500/15-05-05-01 specifies dual universal AC supplies with CSA/NRTL/C Division 2 approval.
  • 3500/05-01-02-01-00-01
    Bently Nevada
    In Stock
    3500/05-01-02-01-00-01
    3500/05-01-02-01-00-01 is a 19-inch EIA rack-mount 3500 System chassis with 14 monitor slots.
  • 3500/42M-SIL2-09-01
    Bently Nevada
    In Stock
    3500/42M-SIL2-09-01
    Bently Nevada 3500/42M-SIL2-09-01 is a supplied monitor configuration reference requiring verification of its SIL certificate and complete monitor/I/O combination.
  • 86497-01-02-02-00
    Bently Nevada
    In Stock
    86497-01-02-02-00
    Bently Nevada 86497-01-02-02-00 is an RR interface module used with compatible aeroderivative gas turbine vibration monitoring systems.
  • 8C-TAIXA1 51307127-175
    Honeywell
    In Stock
    8C-TAIXA1 51307127-175
    The Honeywell 8C-TAIXA1 51307127-175 is a space-saving 6-inch conformal coated non-redundant analog input IOTA designed to provide secure field signal routing and high-fidelity 4-20mA output.
  • 8C-TAIDA1 51307131-175
    Honeywell
    In Stock
    8C-TAIDA1 51307131-175
    The HONEYWELL 8C-TAIDA1 51307131-175 is a 9-inch non-redundant, differential analog input Input/Output Termination Assembly (IOTA) engineered to provide robust field signal routing and conditioning for Experion Series 8 control systems.
Showing 61 - 72 of 104 products
1 2 3 4 5 6 7 8 9

Why a part trends

This ranking comes from our own enquiry log, not from page views. When the same part number arrives from several unrelated plants in the same month, it is usually one of two things: a component reaching the end of its service life across an installed base, or a system that has just gone out of manufacturer support.

Either way it is a signal worth acting on. Parts that trend here tend to get harder to find over the following quarters, and prices move with scarcity rather than with a list.

If something you run appears on this page, it is worth holding a spare now. Ask your account manager to review your installed base against this list — we do it free for existing customers.