PLC
PLCs and Machine Control
Used and surplus PLC CPUs, I/O modules, communication modules, and machine control parts for maintenance and replacement projects.

Total matching
1,378
In stock signals
1,336
Priced options
1,378
1,378 matching parts
Page 35 of 58 · Common brands: Siemens, Allen-Bradley, Mitsubishi, Omron, Schneider Electric

QY68A
MITSUBISHI QY68A
Mitsubishi
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote

Q25HCPU
ObsoleteQ25HCPU PLC CPU unit, MELSEC‑Q QnU series
Mitsubishi
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote

Q35B-E
MITSUBISHI Q35B-E
Mitsubishi
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote

Q52B
Extension Base Unit, 2-slot Backplane, MELSEC-Q Series
Mitsubishi
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote

Q68B-C
MITSUBISHI Q68B-C
Mitsubishi
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote

Q6TEL
MITSUBISHI Q6TEL
Mitsubishi
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote

QC30B
QC30B Extension Rack Cable, 3 m length
Mitsubishi
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote

QD60P8-G
MITSUBISHI QD60P8-G
Mitsubishi
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote

QX82
DC input module, 64 inputs, 24 VDC, MELSEC-Q series
Mitsubishi
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote

Q172EX-S1
ObsoleteMITSUBISHI Q172EX-S1
Mitsubishi
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote

Q173CPUN
ObsoleteMELSEC‑Q Series Motion CPU, Q173CPUN, 32‑axis SSCNET
Mitsubishi
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote

Q173PX
ObsoleteMITSUBISHI Q173PX
Mitsubishi
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote

ST1AD2-I
ObsoleteMITSUBISHI ST1AD2-I
Mitsubishi
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote

ST1X16-DE1
MITSUBISHI ST1X16-DE1
Mitsubishi
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote

FX-RAM-8
ObsoleteFX-RAM-8 Memory Cassette for FX Series PLCs
Mitsubishi
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote

AJ65VBTCU-68ADV
ObsoleteMITSUBISHI AJ65VBTCU-68ADV
Mitsubishi
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote

QJ61BT11
ObsoleteMITSUBISHI QJ61BT11
Mitsubishi
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote

BN624A550G52
ObsoleteMITSUBISHI BN624A550G52
Mitsubishi
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote

F2-32-RM-E
ObsoleteMITSUBISHI F2-32-RM-E
Mitsubishi
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote

FX-20P-E-RY
ObsoleteMITSUBISHI FX-20P-E-RY
Mitsubishi
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote

FX2N-32CCL
MITSUBISHI FX2N-32CCL
Mitsubishi
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote

FX3U-485-BD
RS-485 Communications Expansion Board, FX3U Series, DIN Rail
Mitsubishi
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote

FX3U-7DM
ObsoleteMITSUBISHI FX3U-7DM
Mitsubishi
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote

FX-8AV
ObsoleteMITSUBISHI FX-8AV
Mitsubishi
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote
Procurement notes for PLC
- Send exact model + quantity + required condition to avoid cross-series mismatches.
- Confirm firmware/hardware revision and connector variants for replacement compatibility.
- Ask for photos/nameplate and test notes when buying used or refurbished units.
Need PLC sourcing help?
Send the exact model number, quantity, destination, and required condition for a current quote.