Instruments
ATA · 10016 parts
Instruments brings together the parts, hardware, and consumables your maintenance program calls out for this system. Each listing shows its condition and the certification paperwork available for that part, from new PMA/OEM stock to overhauled and serviceable units, so you can confirm airworthiness before buying and request an FAA 8130-3 or manufacturer Certificate of Conformance where one applies.
Guardian Avionics Carbon Monoxide Detector - AERO-553 553-101-001
P/N 553-101-001
NE
Guardian Avionics
$749.00
Price and availability checked Nov 14, 2026 MST
In stock
Guardian Avionics Aero 553 Oat Probe For Cmd 553 553-500
P/N 553-500
NE
Guardian Avionics
$125.00
Price and availability checked Nov 14, 2026 MST
Backorder
Guardian Avionics Aero 452-201-011 452-201-011
P/N 452-201-011
NE
Guardian Avionics
$548.00
Price and availability checked Nov 14, 2026 MST
In stock
Guardian Avionics AERO-551 Co Detector 551-101-002
P/N 551-101-002
NE
Guardian Avionics
$532.53
Price and availability checked Nov 14, 2026 MST
In stock
Guardian Avionics Carbon Monoxide Detectors Model AERO-452 452-101-011
P/N 452-101-011
NE
Guardian Avionics
$548.18
Price and availability checked Nov 14, 2026 MST
In stock
Co Detector Guardian Aero Model 353 Experimental 353-101
P/N 353-101
NE
Guardian Avionics
$417.60
Price and availability checked Nov 14, 2026 MST
In stock
Guardian Smart Power Supply Single USB 150-101 Square IFDR150-101S
P/N IFDR150-101S
NE
Guardian Avionics
$287.99
In stock
Ifdr Single USB 150-201 Power Supply For Remote Instruments IFDR150-201
P/N IFDR150-201
NE
Guardian Avionics
$259.19
Backorder
Ifdr Single USB 150-301 Power Supply For Panel Mounts IFDR150-301
P/N IFDR150-301
NE
Guardian Avionics
$259.19
Backorder
Ifdr Dual USB 250-201 Power Supply For Remote Instruments IFDR250-201
P/N IFDR250-201
NE
Guardian Avionics
$287.99
Backorder
Ifdr Dual USB 250-301 Power Supply For Panel Mounts IFDR250-301
P/N IFDR250-301
NE
Guardian Avionics
$287.99
In stock
Ifdr Dual USB 250-101 Power Supply For Instrument Panel - Round IFDR250-101RD
P/N IFDR250-101RD
NE
Guardian Avionics
$283.19
In stock
Guardian Smartlink 851 Flight Data Recorde Co Detector SMT851-101
P/N SMT851-101
NE
Guardian Avionics
$2,057.99
Backorder
Guardian Avionics Aero 451-101 Panel Mount Co Detector 451-101
P/N 451-101
NE
Guardian Avionics
$435.53
Price and availability checked Nov 14, 2026 MST
In stock
Guardian Avionics Aero 451-201 Panel Mount Co Detector 451-201
P/N 451-201
NE
Guardian Avionics
$387.03
Price and availability checked Nov 14, 2026 MST
Backorder
Smartpanel Mount For Apple Ipad Pro 10.5-IN 12/14V IP10.5-12/14V
P/N IP10.5-12/14V
NE
Other Manufacturers
$326.39
In stock
2 inch Vdo Mechanical Oil Pressure Gauge 150-030
P/N 150-030
NE
VDO
$60.96
Price and availability checked Nov 3, 2026 MST
Backorder
Carb Temp Gauge Round 532C3-1
P/N 532C3-1
NE
Westach
$163.88
Price and availability checked Nov 5, 2026 MST
In stock
Westach Instrument Cushion Case Kit 675-6HK
P/N 675-6HK
NE
Westach
$33.47
Price and availability checked Nov 3, 2026 MST
Backorder
Westach 2 Inch Dual EGT / RPM Gauge 2DC7-8A-2/6
P/N 2DC7-8A-2/6
NE
Westach
$217.23
Backorder
Westach 3-1/8 Inch Dual EGT / RPM Gauge 3DA7-8A-2/6
P/N 3DA7-8A-2/6
NE
Westach
$193.85
Backorder
Grt CHT Probe Extension Wire CHT-EXT-01
P/N CHT-EXT-01
NE
Wire
$2.45
Price and availability checked Nov 3, 2026 MST
In stock
Grand Rapids Eis Outside Air Temp Probe OAT-02
P/N OAT-02
NE
Grand Rapids
$35.74
Price and availability checked Nov 5, 2026 MST
In stock
Vdo Oil Temperature 2 1/16 Inch 3000C Gauge 310-915
P/N 310-915
NE
VDO
$42.53
Price and availability checked Nov 3, 2026 MST
Backorder
Guardian Avionics Carbon Monoxide Detector - AERO-553 553-101-001
NE
P/N 553-101-001
Guardian Avionics
$749.00
Price and availability checked Nov 14, 2026 MST
In stock
Guardian Avionics Aero 553 Oat Probe For Cmd 553 553-500
NE
P/N 553-500
Guardian Avionics
$125.00
Price and availability checked Nov 14, 2026 MST
Backorder
Guardian Avionics Aero 452-201-011 452-201-011
NE
P/N 452-201-011
Guardian Avionics
$548.00
Price and availability checked Nov 14, 2026 MST
In stock
Guardian Avionics AERO-551 Co Detector 551-101-002
NE
P/N 551-101-002
Guardian Avionics
$532.53
Price and availability checked Nov 14, 2026 MST
In stock
Guardian Avionics Carbon Monoxide Detectors Model AERO-452 452-101-011
NE
P/N 452-101-011
Guardian Avionics
$548.18
Price and availability checked Nov 14, 2026 MST
In stock
Co Detector Guardian Aero Model 353 Experimental 353-101
NE
P/N 353-101
Guardian Avionics
$417.60
Price and availability checked Nov 14, 2026 MST
In stock
Guardian Smart Power Supply Single USB 150-101 Square IFDR150-101S
NE
P/N IFDR150-101S
Guardian Avionics
$287.99
In stock
Price check pending
Ifdr Single USB 150-201 Power Supply For Remote Instruments IFDR150-201
NE
P/N IFDR150-201
Guardian Avionics
$259.19
Backorder
Price check pending
Ifdr Single USB 150-301 Power Supply For Panel Mounts IFDR150-301
NE
P/N IFDR150-301
Guardian Avionics
$259.19
Backorder
Price check pending
Ifdr Dual USB 250-201 Power Supply For Remote Instruments IFDR250-201
NE
P/N IFDR250-201
Guardian Avionics
$287.99
Backorder
Price check pending
Ifdr Dual USB 250-301 Power Supply For Panel Mounts IFDR250-301
NE
P/N IFDR250-301
Guardian Avionics
$287.99
In stock
Price check pending
Ifdr Dual USB 250-101 Power Supply For Instrument Panel - Round IFDR250-101RD
NE
P/N IFDR250-101RD
Guardian Avionics
$283.19
In stock
Price check pending
Guardian Smartlink 851 Flight Data Recorde Co Detector SMT851-101
NE
P/N SMT851-101
Guardian Avionics
$2,057.99
Backorder
Price check pending
Guardian Avionics Aero 451-101 Panel Mount Co Detector 451-101
NE
P/N 451-101
Guardian Avionics
$435.53
Price and availability checked Nov 14, 2026 MST
In stock
Guardian Avionics Aero 451-201 Panel Mount Co Detector 451-201
NE
P/N 451-201
Guardian Avionics
$387.03
Price and availability checked Nov 14, 2026 MST
Backorder
Smartpanel Mount For Apple Ipad Pro 10.5-IN 12/14V IP10.5-12/14V
NE
P/N IP10.5-12/14V
Other Manufacturers
$326.39
In stock
Price check pending
2 inch Vdo Mechanical Oil Pressure Gauge 150-030
NE
P/N 150-030
VDO
$60.96
Price and availability checked Nov 3, 2026 MST
Backorder
Carb Temp Gauge Round 532C3-1
NE
P/N 532C3-1
Westach
$163.88
Price and availability checked Nov 5, 2026 MST
In stock
Westach Instrument Cushion Case Kit 675-6HK
NE
P/N 675-6HK
Westach
$33.47
Price and availability checked Nov 3, 2026 MST
Backorder
Westach 2 Inch Dual EGT / RPM Gauge 2DC7-8A-2/6
NE
P/N 2DC7-8A-2/6
Westach
$217.23
Backorder
Price check pending
Westach 3-1/8 Inch Dual EGT / RPM Gauge 3DA7-8A-2/6
NE
P/N 3DA7-8A-2/6
Westach
$193.85
Backorder
Price check pending
Grt CHT Probe Extension Wire CHT-EXT-01
NE
P/N CHT-EXT-01
Wire
$2.45
Price and availability checked Nov 3, 2026 MST
In stock
Grand Rapids Eis Outside Air Temp Probe OAT-02
NE
P/N OAT-02
Grand Rapids
$35.74
Price and availability checked Nov 5, 2026 MST
In stock
Vdo Oil Temperature 2 1/16 Inch 3000C Gauge 310-915
NE
P/N 310-915
VDO
$42.53
Price and availability checked Nov 3, 2026 MST
Backorder