This slimline null modem adapter consists of a DB9 male on one end and a DB9 female on the other. It is primarily used to convert a DB9 female straight through cable to a DB9 male null modem cable.
| Physical Characteristics | 
| Connector Plating | 
Nickel | 
| Contact Plating | 
Brass Gold flash over Nickel Plated | 
| Shell | 
SPCC Nickel Plated | 
| Insulator | 
PBT+30%GF UL94V-0 Blue | 
| Screw | 
Steel 12L14 Nickel Plated | 
| Pin Assignment | 
Null Modem | 
| Body Style | 
Slimline | 
| Dielectric Strength | 
1000V AC for one minute | 
| Insulation Resistance | 
1000M Ohm min. at 500V DC | 
| Temperature | 
-55°C ~ +105°C | 
| Rating Current | 
3 AMP | 
| Connectors | 
| Connector A | 
DB9 Male | 
| Connector B | 
DB9 Female | 
| Pin Out | 
 | 
DB9 Male - DB9 Female | 
 | 
1 + 6 - 4 | 
 | 
2 - 3 | 
 | 
3 - 2 | 
 | 
4 - 1 + 6 | 
 | 
5 - 5 | 
 | 
7 - 8 | 
 | 
8 - 7 | 
 | 
Shell - Shell | 
| Packaging Information | 
| Packaging Quantity | 
1 | 
| Product Weight | 
0.02 lbs [0.01 kg] |