Microcontrollers
microcontrollers — pre-owned
Browse 6,211 microcontrollers — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

ABB CM30/3E0S0E0/STD ControlMaster CM30 Controller Great Working Condition
Every unit available is in Great working condition and comes with a mounting gasket and the 2 mounting brackets for easy panel front mounting. Unit manufacture dates range from 2013 to 2021. If you have any questions please feel free to contact me. I do offer UPS Next Day Air. You can choose this option during the payment/checkout process. If you choose this option, I will have it in UPS possession as soon as possible (no longer than 24 hours.)

Used Allen Bradley 2080-LC20-20AWB Micro820 20 I/O ENet/IP Controller
Allen-Bradley 2080-LC20-20AWB Micro820 20 I/O ENet/IP Controller. This microcontroller is designed for industrial automation and motion control, making it ideal for various business and industrial applications. With its ability to communicate via Ethernet and IP protocols, it offers seamless connectivity and control for complex systems. The controller is known for its reliable performance and compatibility with a wide range of automation systems, making it a valuable tool for enhancing efficiency and productivity in industrial settings.

Used MICROSCAN FIS-0003-0194G MS-3 LASER
Used MICROSCAN A44024 Rev. AC 1410989 FIS-0003-0194G MS-3 LASER. Scan Technology: Laser. High precision laser scanning for fast and accurate data capture. C4 - Used Good. Good overall used condition.

Lighthouse 3016 IAQ with case WORKS!
Used 3016 lighthouse with case and everything shown in pics. Works, comes with case, charger too. See pictures of it powered on and working

1PCS Used DA0PDIMB8G0 For HP 15-FD I7-1255U/I3-1315U/I5-1335U/I5-1235U Board
T his product is Used DA0PDIMB8G0.

Critical Link 5CSX-H6-4YA-RI-CAL MitySOM Cyclone V SX FPGA SOM, 800MHz, 1GB RAM
FPGA I/O: 133. CPU Speed Grade: Dual Core, 800MHz, C7 & I7 Grade. Up to 2 master/2 slave SPI. Critical Link LLC. Critical Link System-on-Module Card. If you do not have an account No Worries! NOT an authorized distributor for.

MILESTEK 4-STUB BUS COUPLER 90-50204 PREOWNED
MILESTEK 4-STUB BUS COUPLER 90-50204.

GE Fanuc VersaMax IC200UEX626-D Micro Controller w/Ribbon
With Ribbon. AT CHECKOUT.

✅🔥1PC Used PC00751E PC00751 E drive power board (by DHL/FedEx) #U9488D YG
This international order may take longer to arrive. after you have paid. Condition: Used, Good function. Local pick up is not available.

DA0P5JMB6D0 For HP 15-EF 15S-EQ Motherboard R3 4300 R7 4700 R5 5500 R7 5700 CPU
T his product is Used DA0P5JMB6D0.

USED 100% TEST PFC375-4200S124 power-one (DHL or FedEx) #H437CC YD
This international order may take longer to arrive. after you have paid.
You save $323.91

ABB CM30/3E0S0E0/STD ControlMaster CM30 Controller

For HP Pavilion 15-EH 15Z-EH Laptop Motherboard With AMD R3 R5 R7 DAG7HAMB8I0
T his product is Used DAG7HAMB8I0.

MAXI MAESTRO 200X25/50, Tested, DHL/Fedex Shipping
We have specilized in all kinds of PLC/CNC products for more than 14 years. ★ No exceptions.
You save $130.98

EasyIO / FG-32+ (CAT-372) / Controller
You save $179.55

Lighthouse 3016 IAQ with case
Used 3016 lighthouse with case and everything shown in pics.

Schneider Electric Controller Panel 0190-87648
SEE PHOTOS ABOVE FOR DETAILS AND ITEM SPECS.

Allen-Bradley 1762-L40BWA Series B Programmable Controller 24VDC SHELF WEAR USED
Due to the multiple quantities available, you may not receive the item pictured in the ad above. Check-Out Now! This item is used and in working condition.
You save $60.00

LeCroy Wave Surfer 62MXs B 600MHz Oscilloscope 10 GS/s, For Parts/Repair
Sale Includes: LeCroy Wave Surfer 62MXs-B 600MHz Oscilloscope 10 GS/s, For Parts/Repair. Signature may be required. Function: This item is for PARTS/ REPAIR. This item has been power tested ONLY.It DOES power on.

Critical Link 5CSX-H6-4YA-RC MitySOM Cyclone V SX FPGA 800MHz System on Module
FPGA I/O: 133. CPU Speed Grade: Dual Core, 800MHz, C7 & I7 Grade. Critical Link. System on Module. Socket: 314-pin MXM 3.0 Edge Connector. Up to 2 CAN Interfaces. CPU: 3.125Gpbs Transceivers. SKU# SB-213869.

GE VersaMax IC200MDL240G 120VAC Input Module 16-Point + IC200CHS022J Base
Input Module: IC200MDL240G (120 VAC discrete input). Carrier/Base: IC200CHS022J (compact, box-style). Unit has been cleaned ,but not refurbished or rebuilt. Points: 16 inputs (grouped; isolated from logic).
You save $8.50

AEMC 6292 Micro-Ohmmeter - Tested - Nice used shape
Powers on and tested and working good. lightly used. does not include Probe or any other accessories. does not include standard power cord.

General Electric IC200UEX626-D Micro Analog Expansion Unit MISSING COVER USED
Due to the multiple quantities available, you may not receive the item pictured in the ad above. Check-Out Now! This item is used and in working condition.
You save $42.60

FMC Controller 229204-501 240VAC 50/60Hz 8Amps Rated @80% Max Duty Cycle 8 Min o

MILESTEK RELAY BUS SWITCHING 28V 90-50272 - PREOWNED

MIURA XJ1-120-RY 7E Steam Boiler Operational Control Panel Board Working Pull

Krohne BATCHFLUX 5500 C Flow Meter
Krohne BATCHFLUX 5500 C Flow Meter. Condition is Used. Shipped with USPS Priority Mail.

CURTISS WRIGHT DMV-183 DMV-680 MILSPEC EMBEDDED VME SVME COMPUTER
Embedded Curtiss Wright embedded computer, from cancelled Gov contract. Includes DMV-680, DMV-183, daughter boards and a vista controls DC-DC power converter, very good condition, no way to test

M45472-601 M45473-601 For HP Envy X360 15-ES motherboard 203038-1 CPU I5 I7
We strive to provide the best product solutions.Better products + Better transportation + better service!

U22787 Critical Link MitySOM TI AM33x Processor Card 3352HXX38RC G3D
Exquisite Selection.
You save $74.25

18748-1 L63885-601 For HP ENVY X360 15-DR Motherboard i5-10210U i7-10510U CPU
We strive to provide the best product solutions.Better products + Better transportation + better service!

Miura XJ1 Intelligent Steam Manager Oil & Gas Boiler Controller USED FUNCTIONAL
Pulled from a Miura LX-200 boiler due to an unrepairable water tube failure.... Boiler still fired and ran missing backplate but wires and plugs are in good condition.. Feel free to ask any questions if you have any should get back to you within a day or two

BBC Micro:bit V2 Board w MicroUSB Cable- 2 Programmable Buttons
The others are.

GE Fanuc VersaMax Micro Controller P/N IC200UDR005-AA
The item received may not be the exact item pictured but all are in like condition. AT SCC MACHINERY, INC. WE WILL DESCRIBE ANY FLAWS OR DEFECTS OF THE ITEM TO MAKE THE SALE A SUCCESS FOR BOTH PARTIES.

IOGEAR GVE120 Cat5 Video Extender Kit VGA
Model: GVE120. MPN: GVE120. We're down to earth, easy to work with people.

RKC S100FJA8-M*NN ZK-1087 05932 REX-S100 Temperature Controller 0-999F Syscon
RKC S100FJA8-M*NN ZK-1087 05932 REX-S100 Temperature Controller 0-999F Syscon. RKC temperature controller is used but in like new old stock condition in the original box. Item shipped through USPS. Please contact me if any flaws or mistakes arise; I will be happy to help. Also, please view photos for the best description of condition and specs. Overall the item is in great condition. Free shipping only to the lower 48 states. Feel free to contact me with any questions concerning an item. Refunds and returns do occur and will be treated fairly as possible.

HP EliteDesk 400 G6 600 G6 800 G6 Motherboard DA0F93MB6F0 DAF91MB16B0 DAF93MB36B
T his product is Used HP DA0F93MB6F0 DAF91MB16B0 DAF93MB36B.

GE VersaMax Micro PLUS IC200UDD064-DH PLC, 40 DC In / 24 DC Out, 24VDC
You save $13.00

For HP PAVILION 15-EH Motherboard DAG7HAMB8F0 M08867-601 M08868-601 R5 R7 CPU
T his product is Used DAG7HAMB8F0.

HONEYWELL UDC3300, DC330B-EE-003-20-000000-00-0
DC330B-EE-003-20-000000-00-0