高速Quadrax触点由一个外部触点和四个内部触点组成，这些触点间隔开以形成两个100或150欧姆的受控阻抗差分对。当在Amphenol MIL-DTL-38999系列III和ARINC型连接器中使用时，这两种触点都为恶劣环境应用（如以太网100 Base-T-100 Ohm、千兆以太网1000 Base-T-100欧姆、光纤通道-150欧姆、IEEE1394B FireWire-110 Ohm）提供了极好的替代方案。
功能和优点：
四个战略性间隔的内部触点形成两个100或150欧姆匹配阻抗差分对
外部触点具有坚固耐用的壁面
提供8号压接终端类型
也有带电脑尾的8号
需要修改MIL-DTL-38999连接器以适应键控触点
| 订货代码 | 适配电缆 | 连接器 | 接触件 | 类型 | 阻抗 |
| 21-033382-021 | PIC E51424 | Arinc 600 | Quadrax | 插针 | 100 |
| 21-033382-021 | Tensolite 24443/03130X-4(LD) | Arinc 600 | Quadrax | 插针 | 100 |
| 21-033382-021 | S280W502-4 | Arinc 600 | Quadrax | 插针 | 100 |
| 21-033382-021 | Tensolite 24443/9P025X-4(LD) | Arinc 600 | Quadrax | 插针 | 100 |
| 21-033382-021 | Tensolite NF24Q100-01 | Arinc 600 | Quadrax | 插针 | 100 |
| 21-033382-031 | Draka Fileca F4703-3 | Arinc 600 | Quadrax | 插针 | 100 |
| 21-033382-061 | Gore RCN8328 | Arinc 600 | Quadrax | 插针 | 150 |
| 21-033382-061 | Tensolite 26473/02006X-4(LD) | Arinc 600 | Quadrax | 插针 | 150 |
| 21-033382-071 | JSFY02-1 | Arinc 600 | Quadrax | 插针 | 110 |
| 21-033382-101 | Tensolite NF22Q100 | Arinc 600 | Quadrax | 插针 | 100 |
| 21-033382-101 | Draka Fileca F4704-5 | Arinc 600 | Quadrax | 插针 | 100 |
| 21-033383-021 | PIC E51424 | Arinc 600 | Quadrax | 插孔 | 100 |
| 21-033383-021 | S280W502-4 | Arinc 600 | Quadrax | 插孔 | 100 |
| 21-033383-021 | Tensolite 24443/03130X-4(LD) | Arinc 600 | Quadrax | 插孔 | 100 |
| 21-033383-021 | Tensolite NF24Q100-01 | Arinc 600 | Quadrax | 插孔 | 100 |
| 21-033383-021 | Tensolite 24443/9P025X-4(LD) | Arinc 600 | Quadrax | 插孔 | 100 |
| 21-033383-031 | Draka Fileca F4703-3 | Arinc 600 | Quadrax | 插孔 | 100 |
| 21-033383-061 | Gore RCN8328 | Arinc 600 | Quadrax | 插孔 | 150 |
| 21-033383-061 | Tensolite 26473/02006X-4(LD) | Arinc 600 | Quadrax | 插孔 | 150 |
| 21-033383-071 | JSFY02-1 | Arinc 600 | Quadrax | 插孔 | 110 |
| 21-033383-101 | Draka Fileca F4704-5 | Arinc 600 | Quadrax | 插孔 | 100 |
| 21-033383-101 | Tensolite NF22Q100 | Arinc 600 | Quadrax | 插孔 | 100 |
| 21-033384-021 | ABS1503KD24 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-021 | Draka Fileca F4704-5 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-021 | Tensolite 23450/04090X-4(LD) | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-021 | PIC E50424 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-021 | ABS0972 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-021 | Filotex ET2PF870 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-021 | Filotex ET2PC236 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-021 | Draka Fileca F4704-4 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-021 | Draka Fileca F4703-3 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-051 | Tensolite 24443/C20714X-4(LD) | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-051 | Tensolite 24443/03130X-4(LD) | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-051 | S280W502-4 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-051 | Tensolite 24443/9P025X-4(LD) | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-051 | Tensolite NF24Q100-01 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-051 | Tensolite NF24Q100 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-051 | BMS13-72T03C04G024 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-051 | Tensolite NF24Q100-01-200C | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-051 | Thermax MX100Q-24 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-051 | PIC E51424 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-051 | Thermax T956-4T200 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-051 | Tensolite 24443/03166X-4(LD) | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-051 | TYCO CEC-RWC-18664 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-051 | Tensolite 24450/0120X-4(LD) | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-051 | Tensolite NF242Q100 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-051 | Gore GSC-01-81869-01 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-051 | Thermax 956-4TN | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-051 | Tensolite NF24Q100-200C | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-061 | Thermax 956-5 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-061 | Draka Fileca F4704-5 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-061 | Gore RCN7688 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-061 | Tensolite NF22Q100-01 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-061 | Tensolite NF22Q100 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-071 | Tensolite NF26Q100 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-071 | PIC E51426 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-071 | Tensolite NF26Q100-01 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-071 | Wirenetics W-3714-379 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-101 | USB2 (28433/02171LX-4) | MIL-DTL-38999 | Quadrax | 插针 | 90 |
| 21-033384-141 | BMS13-72T03C04G024 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-141 | S280W502-4 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-151 | Draka Fileca F4704-6 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-151 | Gore RCN8672 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-161 | Tensolite NF24Q100-01 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-171 | Gore RCN8513 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-171 | Gore RCN8645 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-171 | JSFY18-3 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-181 | Tensolite NF22Q100 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-191 | Tensolite 24443/03130X-4(LD) | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-191 | Tensolite 24443/9P025X-4(LD) | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-191 | Tensolite NF24Q100-01 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-191 | Tensolite NF24Q100 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-191 | Tensolite 24450/01201X-4 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-191 | Thermax 956-4TN | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-191 | Thermax 956-4T200 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-211 | Tensolite 24450/03089X-4(LD) | MIL-DTL-38999 | Quadrax | 插针 | 110 |
| 21-033384-211 | Gore RCN8647 | MIL-DTL-38999 | Quadrax | 插针 | 110 |
| 21-033384-221 | JSFY18-2 | MIL-DTL-38999 | Quadrax | 插针 | 110 |
| 21-033384-221 | JSFY02-1 | MIL-DTL-38999 | Quadrax | 插针 | 110 |
| 21-033384-231 | JSFY18-1 | MIL-DTL-38999 | Quadrax | 插针 | 110 |
| 21-033384-231 | Gore RCN8487 | MIL-DTL-38999 | Quadrax | 插针 | 110 |
| 21-033384-241 | Tensolite 24450/03089X-4(LD) | MIL-DTL-38999 | Quadrax | 插针 | 110 |
| 21-033384-281 | ABS1503KD24 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-281 | Draka Fileca F4703-3 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-301 | Gore RCN8687 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-301 | Gore RCN8647 | MIL-DTL-38999 | Quadrax | 插针 | 100 |
| 21-033384-381 | USB2422 | MIL-DTL-38999 | Quadrax | 插针 | 100 |