| 20 | 21 | 1 | -55 °C | 125 °C | Receptacle Female Sockets | 2 | Copper Alloy | 9.4 mm | 0.37 in | 3 (DB B) - 21W1 | Gold | Through Hole Right Angle | 5 A 30 A | Board Lock Mounting Brackets | Black | Combo D-Sub | Polyester Thermoplastic | Signal and Power | UL94 V-0 | Nickel Plated Steel | 0.76 Ám | 30 Áin | 4-40 | 125 VDC | Solder | | | | |
| | | | -55 °C | 125 °C | Receptacle Female Sockets | 2 | Copper Alloy | 9.4 mm | 0.37 in | 21WA4 4 (DC C) | Gold | Through Hole Right Angle | | Board Lock Mounting Brackets | Black | Combo D-Sub | Polyester Thermoplastic | Coax Signal | UL94 V-0 | | | | M3 | 125 VDC | Solder | 21 | Flash | | |
| | | 4 | -55 °C | 125 °C | Receptacle Female Sockets | 2 | Copper Alloy | 9.4 mm | 0.37 in | 21WA4 4 (DC C) | Gold | Through Hole Right Angle | 5 A 30 A | Mounting Brackets | Black | Combo D-Sub | Polyester Thermoplastic | Signal and Power | UL94 V-0 | Nickel Plated Steel | 0.76 Ám | 30 Áin | Housing/Shell (4-40) | 125 VDC | Solder | | | 17 | |
| | | | -55 °C | 125 °C | Receptacle Female Sockets | 2 | Copper Alloy | 9.4 mm | 0.37 in | 21WA4 4 (DC C) | Gold | Through Hole Right Angle | | Board Lock Mounting Brackets | Black | Combo D-Sub | Polyester Thermoplastic | Coax Signal | UL94 V-0 | Nickel Plated Steel | 0.76 Ám | 30 Áin | 4-40 | 125 VDC | Solder | 21 | | | |
| 20 | 21 | 1 | -55 °C | 125 °C | Receptacle Female Sockets | 2 | Copper Alloy | 9.4 mm | 0.37 in | 3 (DB B) - 21W1 | Gold | Through Hole Right Angle | 5 A 40 A | Mounting Brackets | Black | Combo D-Sub | Polyester Thermoplastic | Signal and Power | UL94 V-0 | | | | Housing/Shell (4-40) | 125 VDC | Solder | | Flash | | |
| 20 | 21 | 1 | -55 °C | 125 °C | Receptacle Female Sockets | 2 | Copper Alloy | 9.4 mm | 0.37 in | 3 (DB B) - 21W1 | Gold | Through Hole Right Angle | 5 A 40 A | Mounting Brackets | Black | Combo D-Sub | Polyester Thermoplastic | Signal and Power | UL94 V-0 | Nickel Plated Steel | | | Housing/Shell (4-40) | 125 VDC | Solder | | Flash | | |
| | | 4 | -55 °C | 125 °C | Receptacle Female Sockets | 2 | Copper Alloy | 9.4 mm | 0.37 in | 21WA4 4 (DC C) | Gold | Through Hole Right Angle | 5 A 30 A | Board Lock Mounting Brackets | Black | Combo D-Sub | Polyester Thermoplastic | Signal and Power | UL94 V-0 | | 0.76 Ám | 30 Áin | Housing/Shell (M3) | 125 VDC | Solder | | | 17 | |
| | | 4 | -55 °C | 125 °C | Receptacle Female Sockets | 2 | Copper Alloy | 9.4 mm | 0.37 in | 21WA4 4 (DC C) | Gold | Through Hole Right Angle | 5 A 20 A | Board Lock Mounting Brackets | Black | Combo D-Sub | Polyester Thermoplastic | Signal and Power | UL94 V-0 | Nickel Plated Steel | 0.76 Ám | 30 Áin | Housing/Shell (M3) | 125 VDC | Solder | | | 17 | |
| 20 | 21 | 1 | -55 °C | 125 °C | Receptacle Female Sockets | 2 | Copper Alloy | 9.4 mm | 0.37 in | 3 (DB B) - 21W1 | Gold | Through Hole Right Angle | | Mounting Brackets | Black | Combo D-Sub | Polyester Thermoplastic | Signal and Power | UL94 V-0 | Nickel Plated Steel | 0.76 Ám | 30 Áin | M3 | 125 VDC | Solder | | | | 10A 5A |
| | | 4 | -55 °C | 125 °C | Receptacle Female Sockets | 2 | Copper Alloy | 9.4 mm | 0.37 in | 21WA4 4 (DC C) | Gold | Through Hole Right Angle | 5 A 20 A | | Black | Combo D-Sub | Polyester Thermoplastic | Signal and Power | UL94 V-0 | | 0.76 Ám | 30 Áin | Board Side (M3) | 125 VDC | Solder | | | 17 | |