 | 1822 | Push-button | Standard 12-pin GPIO adapter for Brightsign RJ9 buttons (e.g. 013-102) |
 | 1823 | Push-button | Legacy DB15 BrightSign serial connector, used with RJ9 buttons (e.g. 013-102) |
 | HX-050 (Discontinued) | Proximity Sensor | Adapts the Proximity Sensor PX-101 to 12-pin GPIO Brightsign players. Discontinued and replaced by HX-055. |
 | HX-050-1 (Discontinued) | Proximity Sensor | 6-pin GPIO version of the HX-050 for embedded BrightSign players. Connect up to 2 proximity sensors (PX-101). |
 | HX-055 | Proximity Sensor | Current PX-100 sensor adapter for all 12-pin GPIO Brightsign players. Replacement for HX-050 with improved performance. |
 | HX-055-1 | Proximity Sensor | 6-pin GPIO version of the HX-055 for embedded BrightSign players. Connect up to 2 proximity sensors (PX-101). Updated version of the (Discontinued) HX-050-1 |
