| PartNumber | AML21BBA2AB | AML21BBA2AA | AML21BBA2AC |
| Description | Pushbutton Switches Alternate Action Sq SPDT Push Button | Pushbutton Switches Momentary Action Sq SPDT Push Button | Pushbutton Switches DPDT MOM Push Button Sq |
| Manufacturer | Honeywell | Honeywell | Honeywell |
| Product Category | Pushbutton Switches | Pushbutton Switches | Pushbutton Switches |
| RoHS | Y | Y | Y |
| Product | Standard Switches | - | - |
| Illuminated | Non-Illuminated | Non-Illuminated | Non-Illuminated |
| Lamp Type | - | - | - |
| Contact Form | SPDT | SPDT | DPDT |
| Switch Function | ON - ON | ON - (OFF), OFF - (ON) | ON - (OFF) |
| Current Rating | 3 A | 3 A | 3 A |
| Voltage Rating AC | 125 VAC | 125 VAC | 125 VAC |
| Voltage Rating DC | 24 VDC | 24 VDC | 24 VDC |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Mounting Type | Snap In | Snap In | Snap In |
| Termination Style | Quick Connect | Solder Pin | Solder Pin |
| Contact Plating | Silver | - | - |
| Actuator | Square | Square | Square |
| Color | Black | - | - |
| Brand | Honeywell | Honeywell | Honeywell |
| Life | 1000000 Cycles | 1000000 Cycles | 1000000 Cycles |
| Product Type | Pushbutton Switches | Pushbutton Switches | Pushbutton Switches |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Switches | Switches | Switches |
| Unit Weight | - | 0.352740 oz | - |