 | | Seeed Technology Co., Ltd | 300MM INFRARED SHOOTING SENSOR | 9900 (7+)起订 | | | |
 | | Parallax Inc. | SENSOR DIRRS DISTANCE INFRARED | 9900 | | | |
 | | Seeed Technology Co., Ltd | PHOTO REFLECTIVE SENSOR | 9900 (30+)起订 | | | |
| | Broadcom Limited | ENCODER REFL OPTICAL 2CH 1.5MM | 9900 (1000+)起订 | | | |
| | Broadcom Limited | ENCODER REFL OPTICAL 2CH 1.5MM | 9900 (500+)起订 | | | |
 | | Broadcom Limited | ENCODER REFL OPTICAL 2CH 1.5MM | 161 (1+)起订 | | | |
| | Broadcom Limited | ENCODER REFL OPTICAL 2CH 1.5MM | 100 (100+)起订 | 100+ 300+ 500+ 1000+ 2500+ 5000+ 10000+ | | |
| | Broadcom Limited | ENCODER REFL OPTICAL 2CH 1.5MM | 161 (1+)起订 | | | |
| | Broadcom Limited | ENCODER REFL OPTICAL 2CH 1.5MM | 9900 (500+)起订 | | | |
| | Broadcom Limited | ENCODER REFL OPTICAL 2CH 1.0MM | 9900 (1000+)起订 | | | |
| | Broadcom Limited | ENCODER REFL OPTICAL 2CH 1.0MM | 9900 (500+)起订 | | | |
| | Broadcom Limited | ENCODER REFL OPTICAL 2CH 1.0MM | 9900 (500+)起订 | | | |
| | Broadcom Limited | ENCODER REFL OPTICAL 2CH 1.0MM | 9900 (1000+)起订 | | | |
| | Broadcom Limited | ENCODER REFL OPTICAL 2CH 1.0MM | 9900 (1000+)起订 | | | |
| | Broadcom Limited | ENCODER REFL OPT 2CH 75LPI 5V | 898 (1+)起订 | | | |
| | Broadcom Limited | ENCODER REFL OPT 2CH 75LPI 5V | 9900 (1000+)起订 | 1000+ 2000+ 5000+ 10000+ 25000+ | | |
| | Broadcom Limited | ENCODER REFL OPT 2CH 75LPI 5V | 898 (1+)起订 | | | |
| | Broadcom Limited | ENCODER REFL OPT 2CH 75LPI 5V | 9900 (1000+)起订 | | | |
 | | Broadcom Limited | ENCODER REFL OPT 2CH 75LPI 5V | 423 (1+)起订 | | | |
| | Broadcom Limited | ENCODER REFL OPT 2CH 75LPI 5V | 400 (100+)起订 | 100+ 300+ 500+ 1000+ 2500+ 5000+ 10000+ | | |
