| 1246641 | OPB812W55 | Wide gap slotted optical switch | Optek Technology |
| 1246642 | OPB813S3 | High resolution slotted optical switch. | Optek Technology |
| 1246643 | OPB813S5 | High resolution slotted optical switch. | Optek Technology |
| 1246644 | OPB813S7 | High resolution slotted optical switch. | Optek Technology |
| 1246645 | OPB815L | Deep Gap Slot ted Op ti cal Switch | Optek Technology |
| 1246646 | OPB815W | DEEP GAP SLOTTED OPTICAL SWITCH | Optek Technology |
| 1246647 | OPB816 | Slotted Op tical Switch | Optek Technology |
| 1246648 | OPB817 | Slotted Op tical Switch | Optek Technology |
| 1246649 | OPB818 | SLOTTED OPTICAL SWITCH | Optek Technology |
| 1246650 | OPB819 | Slotted Op tical Switch | Optek Technology |
| 1246651 | OPB820 | SLOTTED OPTICAL SWITCHES | Optek Technology |
| 1246652 | OPB820S10 | SLOTTED OPTICAL SWITCHES | Optek Technology |
| 1246653 | OPB820S12 | Slotted optical switch. | Optek Technology |
| 1246654 | OPB820S3 | SLOTTED OPTICAL SWITCHES | Optek Technology |
| 1246655 | OPB820S5 | SLOTTED OPTICAL SWITCHES | Optek Technology |
| 1246656 | OPB820S7 | Slotted optical switch. | Optek Technology |
| 1246657 | OPB821 | Slotted Optical Switches | Optek Technology |
| 1246658 | OPB821S10 | Slotted Optical Switches | Optek Technology |
| 1246659 | OPB821S12 | Slotted optical switch. | Optek Technology |
|
| 1246660 | OPB821S3 | Slotted Optical Switches | Optek Technology |
| 1246661 | OPB821S5 | Slotted Optical Switches | Optek Technology |
| 1246662 | OPB821S7 | Slotted optical switch. | Optek Technology |
| 1246663 | OPB821TX | Hi-rel slotted optical switch | Optek Technology |
| 1246664 | OPB821TXV | Hi-rel slotted optical switch | Optek Technology |
| 1246665 | OPB822S | DUAL CHANNEL SLOTTED OPTICAL SWITCHES | Optek Technology |
| 1246666 | OPB822SD | DUAL CHANNEL SLOTTED OPTICAL SWITCHES | Optek Technology |
| 1246667 | OPB823A | SLOTTED OPTICAL SWITCHES | Optek Technology |
| 1246668 | OPB823A | SLOTTED OPTICAL SWITCHES | Optek Technology |
| 1246669 | OPB824A | SLOTTED OPTICAL SWITCHES | Optek Technology |
| 1246670 | OPB825 | SLOTTED OPTICAL SWITCHES | Optek Technology |
| 1246671 | OPB825A | SLOTTED OPTICAL SWITCHES | Optek Technology |
| 1246672 | OPB825B | SLOTTED OPTICAL SWITCHES | Optek Technology |
| 1246673 | OPB826 | Dual Channel Slotted Optical Switches | Optek Technology |
| 1246674 | OPB826S | Dual channel slotted optical switch | Optek Technology |
| 1246675 | OPB826SD | Dual channel slotted optical switch | Optek Technology |
| 1246676 | OPB827A | Slotted optical switch | Optek Technology |
| 1246677 | OPB827B | Slotted optical switch | Optek Technology |
| 1246678 | OPB827C | Slotted optical switch | Optek Technology |
| 1246679 | OPB827D | Slotted optical switch | Optek Technology |
| 1246680 | OPB828A | Slotted optical switch | Optek Technology |
