| FD-A15 | Wide Beam Rectanglar | 2000 | 230 |  | 25 |
| FD-AFM2 | Array Rectanglar Top Sensing | 2000 | 290 |  | 25 |
| FD-AFM2E | Array Rectanglar Side Sensing | 2000 | 290 |  | 25 |
| FD-B8 | M6 Threaded Type | 2000 | 600 |  | 25 |
| FD-E12 | Ultra-Small Diameter | 1000 | 11 |  | 10 |
| FD-E22 | Ultra-Small Diameter, Coaxial | 1000 | 45 |  | 25 |
| FD-EG1 | High Precision Coaxial M3 Threaded Type Lens Mountable | 500 | 50 |  | 25 |
| FD-EG2 | High Precision Coaxial M3 Threaded Type Lens Mountable | 500 | 40 |  | 10 |
| FD-EG3 | High Precision Coaxial M3 Threaded Type Lens Mountable | 500 | 20 |  | 10 |
| FD-EN500S1 | M3 15mm Sleeve Threaded Type | 500 | 6.5 |  | 25 |
| FD-ENM1S1 | Coaxial M3 15mm Sleeve Threaded Type | 1000 | 50 |  | 25 |
| FD-F4 | Liquid Level Sensing, Pipe Mountable 1mm Thick | 2000 | 26 |  | 10 |
| FD-F41 | Liquid Level Sensing, Pipe Mountable 3mm Thick | 2000 | 26 |  | 10 |
| FD-F705 | Liquid Leak Detection | 5000 | |  | 4 |
| FD-F8Y | Liquid Level Sensing | 2000 | |  | 40 |
| FD-FM2 | Coaxial M6 Threaded Type | 2000 | 410 |  | 25 |
| FD-FM2S | 90mm Sleeve M6 Threaded Type | 2000 | 370 |  | 25 |
| FD-FM2S4 | 40mm Sleeve M6 Threaded Type | 2000 | 370 |  | 25 |
| FD-G4 | Coaxial M4 Threaded Type Lens Mountable | 2000 | 150 |  | 25 |
| FD-G6 | Coaxial M3 Threaded Type Lens Mountable | 2000 | 150 |  | 25 |
| FD-G6X | Coaxial Stainless Steel M3 Threaded Type Lens Mountable | 1000 | 150 |  | 10 |
| FD-H13-FM2 | Heat Resistant, 130C | 2000 | 310 |  | 25 |
| FD-H18-L31 | Fixed-Focus Reflective, Heat Resistant, 180C | 2000 | 15 |  | 25 |
| FD-H20-21 | Coaxial, Guarded, Heat Resistant, 200C | 1000 | 270 |  | 25 |
| FD-H20-M1 | Coaxial, Heat Resistant, 200C | 2000 | 270 |  | 25 |
| FD-H30-L32 | Fixed-Focus Reflective, Heat Resistant, 300C | 2000 | 15 |  | 25 |
| FD-H35-20S | 90mm Sleeve, Guarded, Heat Resistant, 350C | 1000 | 160 |  | 25 |
| FD-H35-M2 | Coaxial, Guarded, Heat Resistant, 350C | 2000 | 270 |  | 25 |
| FD-H35-M2S6 | 60mm Sleeve, Guarded, Heat Resistant, 350C | 2000 | 270 |  | 25 |
| FD-L4 | Fixed Focus Reflective | 2000 | 18 |  | 10 |
| FD-L41 | Fixed Focus Reflective | 2000 | 18 |  | 10 |
| FD-L43 | Fixed Focus Reflective, Alignment | 2000 | 23 |  | 4 |
| FD-L44 | Fixed Focus Reflective, Seating Confirmation | 2000 | 7 |  | 10 |
| FD-L44S | Fixed Focus Reflective, Seating Confirmation | 2000 | 4.5 |  | 10 |
| FD-L45 | Fixed Focus Reflective, Glass Substrate Detection | 3000 | 50 |  | 4 |
| FD-L46 | Fixed Focus Reflective, Wafer Mapping | 4000 | 37.5 |  | 25 |
| FD-NFM2 | M4 Threaded Type | 2000 | 140 |  | 25 |
| FD-NFM2S | 90mm Sleeve M4 Threaded Type | 2000 | 140 |  | 25 |
| FD-NFM2S4 | 40mm Sleeve M4 Threaded Type | 2000 | 140 |  | 25 |
| FD-P2 | Flexible 2.5mm Cylindrical Type | 1000 | 80 |  | 4 |
| FD-P40 | Flexible M3 Threaded Type | 2000 | 50 |  | 4 |
| FD-P50 | Flexible 3mm Cylindrical Type | 2000 | 130 |  | 4 |
| FD-P60 | Flexible M4 Threaded Type | 2000 | 130 |  | 4 |
| FD-P80 | Flexible M6 Threaded Type | 2000 | 300 |  | 4 |
| FD-P81X | Stainless Steel Tough Flexible M6 Threaded Type | 1000 | 270 |  | 10 |
| FD-R80 | Right Angle M6 Threaded Type | 2000 | 240 |  | 25 |
| FD-S80 | 3mm Cylindrical Type | 2000 | 370 |  | 25 |
| FD-SFM2SV2 | Side View | 2000 | 100 |  | 25 |
| FD-SNFM2 | 2.5mm Cylindrical Type | 2000 | 140 |  | 25 |
| FD-T40 | M3 Small Diameter Threaded Type | 2000 | 140 |  | 25 |
| FD-T80 | M4 Threaded Type | 2000 | 370 |  | 25 |
| FD-V41 | Side View, Small Diameter | 2000 | 55 |  | 25 |
| FD-W44 | Sharp Bending 40mm Sleeve M4 Threaded Type | 2000 | 40 |  | 1 |
| FD-W8 | Sharp Bending M6 Threaded Type | 2000 | 250 |  | 1 |
| FD-WG4 | Coaxial Sharp Bending M4 Threaded Type Lens Mountable | 2000 | 85 |  | 2 |
| FD-WKZ1 | Long Sensing Range, Sharp Bending | 2000 | 480 |  | 1 |
| FD-WL41 | Fixed Focus Reflective, Sharp Bending | 2000 | 14 |  | 1 |
| FD-WS8 | Sharp Bending 3mm Cylindrical Type | 2000 | 250 |  | 1 |
| FD-WSG4 | Coaxial Sharp Bending 3mm Cylindrical Type | 2000 | 85 |  | 2 |
| FD-WT4 | Sharp Bending M3 Threaded Type | 2000 | 40 |  | 1 |
| FD-WT8 | Sharp Bending M4 Threaded Type | 2000 | 250 |  | 1 |
| FD-WV42 | Side View, Sharp Bending | 2000 | 15 |  | 1 |