PLCs & HMIs

HP / Agilent power switch original replacement fits 53131A / 53132A / 53181A

10/08/2026

HP / Agilent original power switch fits 53131A / 53132A / 53181A Fits the following HP / Agilent frequency counters: 53131A / 53132A / 53181A Includes:One power switch (S1). The display board is not included. This item will be well packaged. Same day fast shipping from Florida if ordered by 1:00 PM EST (except holidays and weekends). See my other listings for HP / Agilent parts. If you would like any other custom 3D printed replacement part, please don’t hesitate to reach out to me.

HP Agilent Keysight 85032E Calibration Kit Box Empty

10/08/2026

HP E4440-60185 Synthesizer Assembly

10/08/2026

HP E4440-60185 Synthesizer Assembly {catalog-custom-attributes[atg_image_slider_html]}. • Keysight / Agilent / HP E4440-60283 1st LO Synthesizer Assembly. • Keysight / Agilent / HP E4440-60009 Sampling Oscillator Assembly.

HP Agilent 5041-7906 (Set of 4) Dark Green, Instrument Foot / Feet Set. Tested!

10/08/2026

HP Agilent 5041-7906 (Set of 4). Dark Green, Approx 2″ x 2″.

HP Agilent 5041-7906 (Set of 4) Dark Green, Instrument Foot / Feet Set. Tested!

10/08/2026

HP Agilent 5041-7906 (Set of 4). Dark Green, Approx 2″ x 2″.

HP / Agilent 34401-88304 Rear Panel / Bezel fits 34401A, 33120A, 53131A, 53132A

10/08/2026

HP / Agilent 34401-88304 Plastic Rear Panel / Bezel Replacement. High Quality 3D Print with two screws. This is not original part, it is high quality 3D printed replacement item. Fits the following HP / Agilent / Keysight units: 34401A, 33120A, 53131A, 53132A, 53181A, 34420A, 33250A, 66111A, 66319D, 6611C, 6612B, 6612C, 6613C, 6614C, 66311A, 66312A, 8153A, 8156A, 3478A, 5316B, E3640A, E3641A, E3642A, E3643A, E3644A, E3645A, certain 8112A, certain 8116A HP / Agilent part numbers: 34401-88304, 03478-88304, 03478-88302, E3640-40015 Includes:Plastic Rear Panel Two Captive Screws This item does not include four brass inserts for rackmount installation. This auction ONLY includes the item described in the title. This item will be well packaged. Same day shipping if ordered by 1:00 PM EST (except holidays and weekends).See my listings for other HP / Agilent rear panels here.If you would like any other custom 3D printed replacement part, please don’t hesitate to reach out to me.

HP Agilent 85629B Test and Adjustment Module

10/08/2026

Simplifies servicing of HP 8560 series, 8561 series and 8563 series spectrum analyzers. Test mode provides performance tests to verify analyzer operation.