![[OMRON] — A16 Pushbutton Switch Individual Parts (Op.Units, Switch Units, Lamps, Cases, Switches, Accessories)](https://img.prosourcemro.com/2026/05/001-486-1024x768.png)
Switches
Omron
[OMRON] — A16 Pushbutton Switch Individual Parts (Op.Units, Switch Units, Lamps, Cases, Switches, Accessories)
Family ID: OMRON-A16-PARTS
Separate Construction with Cylindrical 16-dia. Body
74 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| A16-J[]M | A16 Op.Unit IP40 Rectangular Momentary | OMRON | Type: A16 Operation Unit (Pushbutton+Case, IP40) | Shape: Rectangular | Operation: Momentary | Available Colors: R/Y/PY/A/W/GY/G/B | ||
| A165-J[]M | A16 Op.Unit IP66 Rectangular Momentary | OMRON | Type: A16 Operation Unit (Pushbutton+Case, IP66) | Shape: Rectangular | Operation: Momentary | Available Colors: R/Y/PY/A/W/GY/G/B | ||
| A16-J[]A | A16 Op.Unit IP40 Rectangular Alternate | OMRON | Type: A16 Operation Unit (Pushbutton+Case, IP40) | Shape: Rectangular | Operation: Alternate | Available Colors: R/Y/PY/A/W/GY/G/B | ||
| A165-J[]A | A16 Op.Unit IP66 Rectangular Alternate | OMRON | Type: A16 Operation Unit (Pushbutton+Case, IP66) | Shape: Rectangular | Operation: Alternate | Available Colors: R/Y/PY/A/W/GY/G/B | ||
| A16-A[]M | A16 Op.Unit IP40 Square Momentary | OMRON | Type: A16 Operation Unit (Pushbutton+Case, IP40) | Shape: Square | Operation: Momentary | Available Colors: R/Y/PY/A/W/GY/G/B | ||
| A165-A[]M | A16 Op.Unit IP66 Square Momentary | OMRON | Type: A16 Operation Unit (Pushbutton+Case, IP66) | Shape: Square | Operation: Momentary | Available Colors: R/Y/PY/A/W/GY/G/B | ||
| A16-A[]A | A16 Op.Unit IP40 Square Alternate | OMRON | Type: A16 Operation Unit (Pushbutton+Case, IP40) | Shape: Square | Operation: Alternate | Available Colors: R/Y/PY/A/W/GY/G/B | ||
| A165-A[]A | A16 Op.Unit IP66 Square Alternate | OMRON | Type: A16 Operation Unit (Pushbutton+Case, IP66) | Shape: Square | Operation: Alternate | Available Colors: R/Y/PY/A/W/GY/G/B | ||
| A16-T[]M | A16 Op.Unit IP40 Round Momentary | OMRON | Type: A16 Operation Unit (Pushbutton+Case, IP40) | Shape: Round | Operation: Momentary | Available Colors: R/Y/PY/A/W/GY/G/B | ||
| A165-T[]M | A16 Op.Unit IP66 Round Momentary | OMRON | Type: A16 Operation Unit (Pushbutton+Case, IP66) | Shape: Round | Operation: Momentary | Available Colors: R/Y/PY/A/W/GY/G/B | ||
| A16-T[]A | A16 Op.Unit IP40 Round Alternate | OMRON | Type: A16 Operation Unit (Pushbutton+Case, IP40) | Shape: Round | Operation: Alternate | Available Colors: R/Y/PY/A/W/GY/G/B | ||
| A165-T[]A | A16 Op.Unit IP66 Round Alternate | OMRON | Type: A16 Operation Unit (Pushbutton+Case, IP66) | Shape: Round | Operation: Alternate | Available Colors: R/Y/PY/A/W/GY/G/B | ||
| A16L-△-[]-1 | A16 Switch Unit LED SPDT | OMRON | Type: A16 Switch Unit (LED, Solder) | Output: SPDT | Voltage: replace [] with 5D/12D/24D | Note: Replace △ with shape: J (rectangular) / A (square) / T (round) | ||
| A16L-△-[]-1P | A16 Switch Unit LED PCB SPDT | OMRON | Type: A16 Switch Unit (LED, PCB) | Output: SPDT | Note: Replace △ with shape: J (rectangular) / A (square) / T (round) | ||
| A16L-△-[]-2 | A16 Switch Unit LED DPDT | OMRON | Type: A16 Switch Unit (LED, Solder) | Output: DPDT | Voltage: replace [] with 5D/12D/24D | Note: Replace △ with shape: J (rectangular) / A (square) / T (round) | ||
| A16L-△-[]-2P | A16 Switch Unit LED PCB DPDT | OMRON | Type: A16 Switch Unit (LED, PCB) | Output: DPDT | Note: Replace △ with shape: J (rectangular) / A (square) / T (round) | ||
| A16L-△-T1-1 | A16 VR Switch Unit SPDT 100/110V | OMRON | Type: A16 Switch Unit (VR, Solder) | Output: SPDT | Voltage: 100/110V | Note: Replace △ with shape: J (rectangular) / A (square) / T (round) | ||
| A16L-△-T1-2 | A16 VR Switch Unit DPDT 100/110V | OMRON | Type: A16 Switch Unit (VR, Solder) | Output: DPDT | Voltage: 100/110V | Note: Replace △ with shape: J (rectangular) / A (square) / T (round) | ||
| A16-2S | A16 Switch Unit Screwless DPDT Non-lighted | OMRON | Type: A16 Switch Unit (Screwless clamp) | Description: Screwless DPDT Non-lighted | ||
| A16L-△-[]-2S | A16 Switch Unit Screwless DPDT LED (replace △ and []) | OMRON | Type: A16 Switch Unit (Screwless clamp) | Description: Screwless DPDT LED (replace △ and []) | ||
| A16L-△-T1-2S | A16 Switch Unit Screwless DPDT VR 100V | OMRON | Type: A16 Switch Unit (Screwless clamp) | Description: Screwless DPDT VR 100V | ||
| A16L-△-T2-2S | A16 Switch Unit Screwless DPDT VR 200V | OMRON | Type: A16 Switch Unit (Screwless clamp) | Description: Screwless DPDT VR 200V | ||
| A16-5DSR | A16 LED Lamp 5V Red | OMRON | Type: A16 LED Lamp | Voltage: 5V | Color: Red | ||
| A16-5DSY | A16 LED Lamp 5V Yellow | OMRON | Type: A16 LED Lamp | Voltage: 5V | Color: Yellow | ||
| A16-5DSG | A16 LED Lamp 5V Green | OMRON | Type: A16 LED Lamp | Voltage: 5V | Color: Green | ||
| A16-5DSW | A16 LED Lamp 5V White | OMRON | Type: A16 LED Lamp | Voltage: 5V | Color: White | ||
| A16-5DSA | A16 LED Lamp 5V Blue | OMRON | Type: A16 LED Lamp | Voltage: 5V | Color: Blue | ||
| A16-5DSPW | A16 LED Lamp 5V Pure white | OMRON | Type: A16 LED Lamp | Voltage: 5V | Color: Pure white | ||
| A16-12DSR | A16 LED Lamp 12V Red | OMRON | Type: A16 LED Lamp | Voltage: 12V | Color: Red | ||
| A16-12DSY | A16 LED Lamp 12V Yellow | OMRON | Type: A16 LED Lamp | Voltage: 12V | Color: Yellow | ||
| A16-12DSG | A16 LED Lamp 12V Green | OMRON | Type: A16 LED Lamp | Voltage: 12V | Color: Green | ||
| A16-12DSW | A16 LED Lamp 12V White | OMRON | Type: A16 LED Lamp | Voltage: 12V | Color: White | ||
| A16-12DSA | A16 LED Lamp 12V Blue | OMRON | Type: A16 LED Lamp | Voltage: 12V | Color: Blue | ||
| A16-12DSPW | A16 LED Lamp 12V Pure white | OMRON | Type: A16 LED Lamp | Voltage: 12V | Color: Pure white | ||
| A16-24DSR | A16 LED Lamp 24V Red | OMRON | Type: A16 LED Lamp | Voltage: 24V | Color: Red | ||
| A16-24DSY | A16 LED Lamp 24V Yellow | OMRON | Type: A16 LED Lamp | Voltage: 24V | Color: Yellow | ||
| A16-24DSG | A16 LED Lamp 24V Green | OMRON | Type: A16 LED Lamp | Voltage: 24V | Color: Green | ||
| A16-24DSW | A16 LED Lamp 24V White | OMRON | Type: A16 LED Lamp | Voltage: 24V | Color: White | ||
| A16-24DSA | A16 LED Lamp 24V Blue | OMRON | Type: A16 LED Lamp | Voltage: 24V | Color: Blue | ||
| A16-24DSPW | A16 LED Lamp 24V Pure white | OMRON | Type: A16 LED Lamp | Voltage: 24V | Color: Pure white | ||
| A16-CJM | A16 Case IP40 Rectangular Momentary | OMRON | Type: A16 Case (IP40) | Shape: Rectangular | Operation: Momentary | ||
| A165-CJM | A16 Case IP66 Rectangular Momentary | OMRON | Type: A16 Case (IP66) | Shape: Rectangular | Operation: Momentary | ||
| A16-CJA | A16 Case IP40 Rectangular Alternate | OMRON | Type: A16 Case (IP40) | Shape: Rectangular | Operation: Alternate | ||
| A165-CJA | A16 Case IP66 Rectangular Alternate | OMRON | Type: A16 Case (IP66) | Shape: Rectangular | Operation: Alternate | ||
| A16-CAM | A16 Case IP40 Square Momentary | OMRON | Type: A16 Case (IP40) | Shape: Square | Operation: Momentary | ||
| A165-CAM | A16 Case IP66 Square Momentary | OMRON | Type: A16 Case (IP66) | Shape: Square | Operation: Momentary | ||
| A16-CAA | A16 Case IP40 Square Alternate | OMRON | Type: A16 Case (IP40) | Shape: Square | Operation: Alternate | ||
| A165-CAA | A16 Case IP66 Square Alternate | OMRON | Type: A16 Case (IP66) | Shape: Square | Operation: Alternate | ||
| A16-CTM | A16 Case IP40 Round Momentary | OMRON | Type: A16 Case (IP40) | Shape: Round | Operation: Momentary | ||
| A165-CTM | A16 Case IP66 Round Momentary | OMRON | Type: A16 Case (IP66) | Shape: Round | Operation: Momentary | ||
| A16-CTA | A16 Case IP40 Round Alternate | OMRON | Type: A16 Case (IP40) | Shape: Round | Operation: Alternate | ||
| A165-CTA | A16 Case IP66 Round Alternate | OMRON | Type: A16 Case (IP66) | Shape: Round | Operation: Alternate | ||
| A16-1 | A16 Switch Solder SPDT lighted/non-lighted | OMRON | Type: A16 Switch (individual) | Description: Solder SPDT lighted/non-lighted | ||
| A16-2 | A16 Switch Solder DPDT lighted/non-lighted | OMRON | Type: A16 Switch (individual) | Description: Solder DPDT lighted/non-lighted | ||
| A16-1P | A16 Switch PCB SPDT | OMRON | Type: A16 Switch (individual) | Description: PCB SPDT | ||
| A16-2P | A16 Switch PCB DPDT | OMRON | Type: A16 Switch (individual) | Description: PCB DPDT | ||
| A16-T1-1 | A16 Switch Solder VR SPDT 100V | OMRON | Type: A16 Switch (individual) | Description: Solder VR SPDT 100V | ||
| A16-T1-2 | A16 Switch Solder VR DPDT 100V | OMRON | Type: A16 Switch (individual) | Description: Solder VR DPDT 100V | ||
| A16-T1-2S | A16 Switch Screwless VR DPDT 100V | OMRON | Type: A16 Switch (individual) | Description: Screwless VR DPDT 100V | ||
| A16-T2-2S | A16 Switch Screwless VR DPDT 200V | OMRON | Type: A16 Switch (individual) | Description: Screwless VR DPDT 200V | ||
| A16ZJ-5050 | A16 Accessory Switch Guard for rectangular | OMRON | Type: A16 Accessory/Tool | Description: Switch Guard for rectangular | ||
| A16ZA-5050 | A16 Accessory Switch Guard for square/round | OMRON | Type: A16 Accessory/Tool | Description: Switch Guard for square/round | ||
| A16ZJ-5060 | A16 Accessory Dust Cover for rectangular | OMRON | Type: A16 Accessory/Tool | Description: Dust Cover for rectangular | ||
| A16ZA-5060 | A16 Accessory Dust Cover for square | OMRON | Type: A16 Accessory/Tool | Description: Dust Cover for square | ||
| A16ZT-5060 | A16 Accessory Dust Cover for round | OMRON | Type: A16 Accessory/Tool | Description: Dust Cover for round | ||
| A16ZJ-3003 | A16 Accessory Panel Plug rectangular | OMRON | Type: A16 Accessory/Tool | Description: Panel Plug rectangular | ||
| A16ZA-3003 | A16 Accessory Panel Plug square | OMRON | Type: A16 Accessory/Tool | Description: Panel Plug square | ||
| A16ZT-3003 | A16 Accessory Panel Plug round | OMRON | Type: A16 Accessory/Tool | Description: Panel Plug round | ||
| A16ZJ-5204 | A16 Accessory Legend Plate rectangular | OMRON | Type: A16 Accessory/Tool | Description: Legend Plate rectangular | ||
| A16ZA-5204 | A16 Accessory Legend Plate square | OMRON | Type: A16 Accessory/Tool | Description: Legend Plate square | ||
| A16ZT-5204 | A16 Accessory Legend Plate round | OMRON | Type: A16 Accessory/Tool | Description: Legend Plate round | ||
| A3PJ-5080 | A16 Accessory Operation Unit Extractor | OMRON | Type: A16 Accessory/Tool | Description: Operation Unit Extractor | ||
| A16Z-3004 | A16 Accessory Screw Fitting | OMRON | Type: A16 Accessory/Tool | Description: Screw Fitting | ||
| A16Z-5080 | A16 Accessory Socket/Lamp Extractor | OMRON | Type: A16 Accessory/Tool | Description: Socket/Lamp Extractor |
