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All BAS locations will be closed for Labor Day

Monday, September 7

Orders placed after the cutoff on Friday will ship Tuesday, 9/8/26

UND Lab Inc

  • 2TP1-10 Und Lab Rocker Switch 2TP1-10 Und Lab Rocker Switch 2TP1-10 Und Lab Rocker Switch 2TP1-10 Und Lab Rocker Switch 2TP1-10 Und Lab Rocker Switch

    UND Lab Inc

    2TP1-10 Und Lab Rocker Switch

    Some details about this part: Part Number: 2TP1-10 Manufacturer: Und Lab Due to multiple items available you may not receive the item pictured Unless specifically noted, most of our used airplane...

    $30.00
    Add to Cart
    SKU: N122LJ-KX090825AJ-27JL
    Removed From: Hawker 800A
  • N551RM-KX022326AJ-77MB-N5 N551RM-KX022326AJ-77MB-N5 N551RM-KX022326AJ-77MB-N5 N551RM-KX022326AJ-77MB-N5 N551RM-KX022326AJ-77MB-N5

    UND Lab Inc

    2TP1-3 Und Lab Inc Rocker Switch

    Some details about this part: Part Number: 2TP1-3 Manufacturer: Und Lab Inc N551RM-KX022326AJ-77MB: White casing N5441M-KX081726AJ-09MB: Blue casing Multiple units available: More than one...

    $90.00
    Choose Options
    SKU: N551RM-KX022326AJ-77MB
    Removed From: Cessna 550 Citation II
  • 2TP1-3 Und Lab Rocker Switch 2TP1-3 Und Lab Rocker Switch 2TP1-3 Und Lab Rocker Switch 2TP1-3 Und Lab Rocker Switch 2TP1-3 Und Lab Rocker Switch

    UND Lab Inc

    2TP1-3 Und Lab Rocker Switch

    Some details about this part: Part Number: 2TP1-3 Manufacturer: Und Lab Inc Type: Rocker For: Battery Master VAC: 125/250 Due to multiple items available you may not receive the item...

    $90.00
    Add to Cart
    SKU: N36LCKW124
    Removed From: Swearingen SA226-T
  • N36LCKW122-N3 N36LCKW122-N3 N36LCKW122-N3 N36LCKW122-N3 N36LCKW122-N3

    UND Lab Inc

    2TP1-5 Und Lab Rocker Switch

    Some details about this part: Part Number: 2TP1-5 VAC: 125/250 Labeled "OFF" Type: rocker Manufacturer: Und Lab N36LCKW122 Original part N5441M-KX081726AJ-10MB Black casing Multiple units...

    $35.00
    Choose Options
    SKU: N36LCKW122
    Removed From: Swearingen SA226-T
  • 2TP1-5 Und Lab Yaw Damper Test Rocker Switch 2TP1-5 Und Lab Yaw Damper Test Rocker Switch 2TP1-5 Und Lab Yaw Damper Test Rocker Switch 2TP1-5 Und Lab Yaw Damper Test Rocker Switch 2TP1-5 Und Lab Yaw Damper Test Rocker Switch

    UND Lab Inc

    2TP1-5 Und Lab Yaw Damper Test Rocker Switch

    Details about this unit: Part Number: 2TP1-5 Manufacturer: Und Lab Need a little more hangar talk before you buy? We're ready to help. 90-Day Money-Back Guarantee: Guaranteed to work and pass your...

    $35.00
    Add to Cart
    SKU: N5441M-KX081726AJ-11MB
    Removed From: Swearingen SA-226T
  • 2TP16-3 Und Lab Rocker Switch (Volts: 125, 250) 2TP16-3 Und Lab Rocker Switch (Volts: 125, 250) 2TP16-3 Und Lab Rocker Switch (Volts: 125, 250) 2TP16-3 Und Lab Rocker Switch (Volts: 125, 250) 2TP16-3 Und Lab Rocker Switch (Volts: 125, 250)

    UND Lab Inc

    2TP16-3 Und Lab Rocker Switch (Volts: 125, 250)

    Some details about this part: Part Number: 2TP16-3 Voltage: 125/250 Manufacturer: UND Lab Due to multiple items available you may not receive the item pictured Unless specifically noted, most of...

    $125.00
    Add to Cart
    SKU: N360LGMM-171KW
    Removed From: Swearingen SA226-T
  • 4TP1-70 Und Lab Rocker Switch (AP Trim Test, Yaw Test) 4TP1-70 Und Lab Rocker Switch (AP Trim Test, Yaw Test) 4TP1-70 Und Lab Rocker Switch (AP Trim Test, Yaw Test) 4TP1-70 Und Lab Rocker Switch (AP Trim Test, Yaw Test) 4TP1-70 Und Lab Rocker Switch (AP Trim Test, Yaw Test)

    UND Lab Inc

    4TP1-70 Und Lab Rocker Switch (AP Trim Test, Yaw Test)

    Some details about this part: Part Number: 4TP1-70 Removed From: 24V system Type: rocker For: AP trim test and Yaw test Manufacturer: Und Lab Due to multiple quantities available you may not receive...

    $35.00
    Add to Cart
    SKU: N36LCKW127
    Removed From: Swearingen SA226-T
  • 4TP1-70 Und Lab Rocker Switch (Auxiliary Trim) 4TP1-70 Und Lab Rocker Switch (Auxiliary Trim) 4TP1-70 Und Lab Rocker Switch (Auxiliary Trim) 4TP1-70 Und Lab Rocker Switch (Auxiliary Trim) 4TP1-70 Und Lab Rocker Switch (Auxiliary Trim)

    UND Lab Inc

    4TP1-70 Und Lab Rocker Switch (Auxiliary Trim)

    Some details about this part: Part Number: 4TP1-70 Removed From: 24V system Type: rocker For: auxiliary trim Manufacturer: Und Lab Due to multiple quantities available you may not receive the item...

    $35.00
    Add to Cart
    SKU: N36LCKW128
    Removed From: Swearingen SA226-T
  • 588-219 Und Lab Left-Right Rocker Switch 588-219 Und Lab Left-Right Rocker Switch 588-219 Und Lab Left-Right Rocker Switch 588-219 Und Lab Left-Right Rocker Switch 588-219 Und Lab Left-Right Rocker Switch

    UND Lab Inc

    588-219 Und Lab Left-Right Rocker Switch

    Some details about this part: Part Number: 588-219 Manufacturer: Und Lab Inc Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you...

    $50.00
    Add to Cart
    SKU: N33MSINVKW52
    Removed From: Piper PA-31T
  • 613-0101-604 Und Lab. Switch Push Button 613-0101-604 Und Lab. Switch Push Button 613-0101-604 Und Lab. Switch Push Button 613-0101-604 Und Lab. Switch Push Button 613-0101-604 Und Lab. Switch Push Button

    UND Lab Inc

    613-0101-604 Und Lab. Switch Push Button

    Some details about this part: Part Number: 613-0101-604 Manufacturer: Und Lab Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you...

    $40.00
    Add to Cart
    SKU: N55GD-KX020926TB-66BS
    Removed From: Piper PA-31T
  • 8411K7 Und Lab Pushbutton Switch Set of 7 (Volts: 125, 250) 8411K7 Und Lab Pushbutton Switch Set of 7 (Volts: 125, 250) 8411K7 Und Lab Pushbutton Switch Set of 7 (Volts: 125, 250) 8411K7 Und Lab Pushbutton Switch Set of 7 (Volts: 125, 250) 8411K7 Und Lab Pushbutton Switch Set of 7 (Volts: 125, 250)

    UND Lab Inc

    8411K7 Und Lab Pushbutton Switch Set of 7 (Volts: 125, 250)

    Some details about this part: Part Number: 8411K7 Voltage: 125/250 Set of 7 Manufacturer: UND Lab Inc Unless specifically noted, most of our used airplane parts are sold in the condition they were...

    $40.00
    Add to Cart
    SKU: N360LGMM-189KW
    Removed From: Swearingen SA226-T
  • BZ-2RQ181T Und Lab Micro Switch Assembly BZ-2RQ181T Und Lab Micro Switch Assembly BZ-2RQ181T Und Lab Micro Switch Assembly BZ-2RQ181T Und Lab Micro Switch Assembly BZ-2RQ181T Und Lab Micro Switch Assembly

    UND Lab Inc

    BZ-2RQ181T Und Lab Micro Switch Assembly

    Some details about this part: Part Number: BZ-2RQ181T Manufacturer: Und Lab  Due to multiple items available you may not receive the pictured item Unless specifically noted, most of our used...

    $30.00
    Add to Cart
    SKU: SA-KX020226AJ-61BS
  • BZ-7RWT80 UND Lab Flap Limit Switch LH or RH BZ-7RWT80 UND Lab Flap Limit Switch LH or RH BZ-7RWT80 UND Lab Flap Limit Switch LH or RH BZ-7RWT80 UND Lab Flap Limit Switch LH or RH BZ-7RWT80 UND Lab Flap Limit Switch LH or RH

    UND Lab Inc

    BZ-7RWT80 UND Lab Flap Limit Switch LH or RH

    Some details about this part: Part Number: BZ-7RWT80 Removed From: 24V system LH or RH Manufacturer: UND Lab Inc Due to multiple items available you may not receive the item pictured Unless...

    $35.00
    Add to Cart
    SKU: N7067WKW48
    Removed From: Cessna 340A
  • N650SF-KX110325AJ-37BS-N6 N650SF-KX110325AJ-37BS-N6 N650SF-KX110325AJ-37BS-N6 N650SF-KX110325AJ-37BS-N6 N650SF-KX110325AJ-37BS-N6

    UND Lab Inc

    DT-2R-A7 (Alt: MS25008-1) UND Lab Micro Switch Assembly

    Some details about this part: Part Number: DT-2R-A7 Alt: MS25008-1 Volts: 125 or 250 Amps: 10  Manufacturer: UND Lab Unless specifically noted, most of our used airplane parts are sold in the...

    $40.00
    Choose Options
    SKU: N650SF-KX110325AJ-37BS
    Removed From: Cessna 650 Citation
  • G5520N2 UND Labs Rocker Microswitch G5520N2 UND Labs Rocker Microswitch G5520N2 UND Labs Rocker Microswitch G5520N2 UND Labs Rocker Microswitch G5520N2 UND Labs Rocker Microswitch

    UND Lab Inc

    G5520N2 UND Labs Rocker Microswitch

    Some details about this part: Part Number: G5520N2 Manufacturer: UND Due to multiple items available you may not receive the item pictured  If you need additional pictures or have any...

    $125.00
    Add to Cart
    SKU: KC111523MB14
  • ITWI-7 (Alt: MS27716-27) Und Lab Inc Momentary Switch ITWI-7 (Alt: MS27716-27) Und Lab Inc Momentary Switch ITWI-7 (Alt: MS27716-27) Und Lab Inc Momentary Switch ITWI-7 (Alt: MS27716-27) Und Lab Inc Momentary Switch ITWI-7 (Alt: MS27716-27) Und Lab Inc Momentary Switch

    UND Lab Inc

    ITWI-7 (Alt: MS27716-27) Und Lab Inc Momentary Switch

    Details about this unit: Part Number: ITWI-7  Alternate Part Number: MS27716-27  Manufacturer: Und Lab Need a little more hangar talk before you buy? We're ready to help. 90-Day...

    $45.00
    Add to Cart
    SKU: N5441M-KX081726AJ-39MB
    Removed From: Swearingen SA-226T
  • MS-25008-1 Und Lab Landing Gear Switch MS-25008-1 Und Lab Landing Gear Switch MS-25008-1 Und Lab Landing Gear Switch MS-25008-1 Und Lab Landing Gear Switch MS-25008-1 Und Lab Landing Gear Switch

    UND Lab Inc

    MS-25008-1 Und Lab Landing Gear Switch

    Details about this unit: Part Number: MS-25008-1 Manufacturer: Und Lab Due to multiple items available, you may not receive the item pictured Need a little more hangar talk before you buy? We're...

    $75.00
    Add to Cart
    SKU: N8338YAR44
    Removed From: Piper PA-30
  • MS24659-23D (Alt: 2TL1-3D) Und. Labs Micro Switch MS24659-23D (Alt: 2TL1-3D) Und. Labs Micro Switch MS24659-23D (Alt: 2TL1-3D) Und. Labs Micro Switch MS24659-23D (Alt: 2TL1-3D) Und. Labs Micro Switch MS24659-23D (Alt: 2TL1-3D) Und. Labs Micro Switch

    UND Lab Inc

    MS24659-23D (Alt: 2TL1-3D) Und. Labs Micro Switch

    Details about this unit: Part Number: MS24659-23D  Alternate Part Number: 2TL1-3D Manufacturer: Und. Labs Multiple units available: More than one of this item is in stock, so the...

    $30.00
    Add to Cart
    SKU: N765KC-KX033026TB-03JL
    Removed From: Mitsubishi MU-300
  • MS25026-1 (Alt: BZ-R31) Und Lab Inc Limit Switch MS25026-1 (Alt: BZ-R31) Und Lab Inc Limit Switch MS25026-1 (Alt: BZ-R31) Und Lab Inc Limit Switch MS25026-1 (Alt: BZ-R31) Und Lab Inc Limit Switch MS25026-1 (Alt: BZ-R31) Und Lab Inc Limit Switch

    UND Lab Inc

    MS25026-1 (Alt: BZ-R31) Und Lab Inc Limit Switch

    Some details about this part: Part Number: MS25026-1 Alternate Part Number: BZ-R31 Manufacturer: Und Lab Inc Due to multiple items available, you may not receive item pictured.  Unless...

    $40.00
    Add to Cart
    SKU: N53EC-KX120525AJ-14AS
    Removed From: Beechcraft C90