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Modular Adaptors

We sell a large number of options for converting RJ12 or RJ45 terminations into DB9 or DB25 styles. These adapters are useful when running serial cables over long distances using networking cable.

Covering DB9, RJ12, RJ45, RJ11 at CableWholesale 888-212-8295

5.0 / 5.0 (1 Reviews)
In stock - Usually ships same day
1.27
5.0 / 5.0 (1 Reviews)
In stock - Usually ships same day
1.41
5.0 / 5.0 (1 Reviews)
In stock - Usually ships same day
1.28
4.5 / 5.0 (4 Reviews)
In stock - Usually ships same day
1.48
5.0 / 5.0 (1 Reviews)
In stock - Usually ships same day
1.56
No Reviews
Contact us about availability
2.48
No Reviews
In stock - Usually ships same day
2.44
4.7 / 5.0 (11 Reviews)
In stock - Usually ships same day
1.44
5.0 / 5.0 (3 Reviews)
In stock - Usually ships same day
1.32
5.0 / 5.0 (3 Reviews)
In stock - Usually ships same day
1.44
5.0 / 5.0 (1 Reviews)
In stock - Usually ships same day
1.64
5.0 / 5.0 (2 Reviews)
In stock - Usually ships same day
2.41
5.0 / 5.0 (2 Reviews)
In stock - Usually ships same day
2.41
No Reviews
In stock - Usually ships same day
0.91
No Reviews
In stock - Usually ships same day
0.90
4.5 / 5.0 (2 Reviews)
In stock - Usually ships same day
1.31
5.0 / 5.0 (1 Reviews)
In stock - Usually ships same day
0.46
5.0 / 5.0 (1 Reviews)
In stock - Usually ships same day
1.64
No Reviews
In stock - Usually ships same day
0.47
No Reviews
In stock - Usually ships same day
1.42
4.0 / 5.0 (1 Reviews)
Contact us about availability
4.25
No Reviews
In stock - Usually ships same day
3.32
No Reviews
In stock - Usually ships same day
2.04
No Reviews
Contact us about availability
1.25

Covering DB9, RJ12, RJ45, RJ11 at CableWholesale 888-212-8295

We sell a large number of options for converting RJ12 or RJ45 terminations into DB9 or DB25 styles. These adapters are useful when running serial cables over long distances using networking cable.