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About the Allen-Bradley 1734
The Allen-Bradley 1734 is a modular, compact I/O family designed for distributed industrial control. It delivers flexible digital and analog I/O options in a small footprint, enabling easy field wiring, fast installation and scalable distributed architectures for factory automation projects.
2023 New Open Box Allen Bradley 1734-IB8S SER B Digital Safety Input Module
- Manufacturer: Allen-Bradley
- Model: 1734
“New never used. See pictures. See pictures” 2023 New Open Box Allen Bradley 1734-IB8S SER B Digital Safety Input Module In new working and cosmetic condition. Never used I will ship within one business day. Inte...
$1,100 USDHouston, TX- Trusted Seller
Allen-bradley Point I/o Ac Digital Output Module - 1734-oa4
- Manufacturer: Allen-Bradley
- Model: 1734
New, Open Box Name: Point I/o Ac Digital Output Module | Arrival date: 10-01-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Weight (lb.): 1 | Available quantity: 2
$54 USDEuclid, OH - Trusted Seller
Allen Bradley Enhanced Source Digital Output Module - 1734-ob8e
- Manufacturer: Allen-Bradley
- Model: 1734
New Open Box Name: Enhanced Source Digital Output Module | Arrival date: 08-19-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Electrical: 3A, 24VDC | Weight (lb.): 1 | Available quantity: 8
$57 USDEuclid, OH - Trusted Seller
Allen Bradley 2-point Analog Output Module, 2pcs - 1734-oe2c
- Manufacturer: Allen-Bradley
- Model: 1734
New Open Box, 2pcs Name: 2-point Analog Output Module, 2pcs | Arrival date: 08-19-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Weight (lb.): 1 | Available quantity: 1
$210 USDEuclid, OH - Trusted Seller
Allen Bradley Lot Of 10 8 Point Digital Output Modules - 1734-ob8
- Manufacturer: Allen-Bradley
- Model: 1734
Q10, Made In Singapore, New Open Box Name: Lot Of 10 8 Point Digital Output Modules | Arrival date: 10-13-2025 | Dimensions l x w x h (inches): 7 x 4 x 3 | Weight (lb.): 1 | Available quantity: 3
$399 USDEuclid, OH 
Allen Bradley 1734-ADN Point I/O DeviceNet Network Adaptor Ser. B – NEW OPEN BOX
- Manufacturer: Allen-Bradley
- Model: 1734
Allen Bradley 1734-ADN Point I/O DeviceNet Network Adaptor Ser. B – NEW OPEN BOX “ OLD STOCK BOX ”
Ajman, United Arab EmiratesAllen-Bradley 1734-AENTK Ser. B POINT I/O Single Port Adaptor-K 430538 FW: 5.015 – NEW OPEN BOX
- Manufacturer: Allen-Bradley
- Model: 1734
Allen-Bradley 1734-AENTK Ser. B POINT I/O Single Port Adaptor-K 430538 FW: 5.015 – NEW OPEN BOX “ New Only Broken Box. ”
Ajman, United Arab Emirates
Allen Bradley 1734 OB4E Point I/O 4 Point Digi. Outp. Mod. SN 96002119 unbr.
- Manufacturer: Allen-Bradley
- Model: 1734
Allen Bradley 1734-OB4E Point I/O 4 Point Digital Output Module SN 96002119 Ser. C KCC-REM-RAA-1734-DOD, unused in opened original box, 100% functional, scope of delivery according to photos
$50 USDRemscheid, Germany
Allen Bradley 1734 OB4E Point I/O 4 Point Digi. Outp. Mod. SN 96002123 unbr.
- Manufacturer: Allen-Bradley
- Model: 1734
Allen Bradley 1734-OB4E Point I/O 4 Point Digital Output Module SN 96002123 Ser. C KCC-REM-RAA-1734-DOD, unused in opened original box, 100% functional, scope of delivery according to photos
$50 USDRemscheid, Germany
Allen Bradley 1734 OB4E Point I/O 4 Point Digi. Outp. Mod. SN 96002102 unbr.
- Manufacturer: Allen-Bradley
- Model: 1734
Allen Bradley 1734-OB4E Point I/O 4 Point Digital Output Module SN 96002102 Ser. C KCC-REM-RAA-1734-DOD, unused in opened original box, 100% functional, scope of delivery according to photos
$50 USDRemscheid, Germany
Allen Bradley 1734 OB4E Point I/O 4 Point Digi. Outp. Mod. SN 94745322 unbr.
- Manufacturer: Allen-Bradley
- Model: 1734
Allen Bradley 1734-OB4E Point I/O 4 Point Digital Output Module SN 94745322 Ser. C KCC-REM-RAA-1734-DOD, unused in opened original box, 100% functional, scope of delivery according to photos
$50 USDRemscheid, Germany
Allen Bradley 1734 OB4E Point I/O 4 Point Digi. Outp. Mod. SN 96002098 unbr.
- Manufacturer: Allen-Bradley
- Model: 1734
Allen Bradley 1734-OB4E Point I/O 4 Point Digital Output Module SN 96002098 Ser. C KCC-REM-RAA-1734-DOD, unused in opened original box, 100% functional, scope of delivery according to photos
$50 USDRemscheid, Germany

