![[OMRON] — A165K Key-type Selector Switch Set (J/A/T, Solder+Screwless, 2/3-notch, Manual/Auto)](https://img.prosourcemro.com/2026/05/001-488-1024x768.png)
Switches
Omron
[OMRON] — A165K Key-type Selector Switch Set (J/A/T, Solder+Screwless, 2/3-notch, Manual/Auto)
Family ID: OMRON-A165K-SET
Separate Construction with Cylindrical 16-dia. Body
50 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| A165K-J2ML-1 | A165K Rectangular 2-notch SPDT Manual Key:Left Solder | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Rectangular | Notches: 2-notch | Output: SPDT | Reset: Manual | Key Release Position: Left | Terminal: Solder | Note: Set includes selector, switch, and 2 keys | ||
| A165K-J2MR-1 | A165K Rectangular 2-notch SPDT Manual Key:Right Solder | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Rectangular | Notches: 2-notch | Output: SPDT | Reset: Manual | Key Release Position: Right | Terminal: Solder | Note: Set includes selector, switch, and 2 keys | ||
| A165K-J2M-1 | A165K Rectangular 2-notch SPDT Manual Key:Left and right Solder | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Rectangular | Notches: 2-notch | Output: SPDT | Reset: Manual | Key Release Position: Left and right | Terminal: Solder | Note: Set includes selector, switch, and 2 keys | ||
| A165K-J2AL-1 | A165K Rectangular 2-notch SPDT Automatic Key:Left Solder | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Rectangular | Notches: 2-notch | Output: SPDT | Reset: Automatic | Key Release Position: Left | Terminal: Solder | Note: Set includes selector, switch, and 2 keys | ||
| A165K-J2ML-2 | A165K Rectangular 2-notch DPDT Manual Key:Left Solder | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Rectangular | Notches: 2-notch | Output: DPDT | Reset: Manual | Key Release Position: Left | Terminal: Solder | Note: Set includes selector, switch, and 2 keys | ||
| A165K-J2MR-2 | A165K Rectangular 2-notch DPDT Manual Key:Right Solder | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Rectangular | Notches: 2-notch | Output: DPDT | Reset: Manual | Key Release Position: Right | Terminal: Solder | Note: Set includes selector, switch, and 2 keys | ||
| A165K-J2M-2 | A165K Rectangular 2-notch DPDT Manual Key:Left and right Solder | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Rectangular | Notches: 2-notch | Output: DPDT | Reset: Manual | Key Release Position: Left and right | Terminal: Solder | Note: Set includes selector, switch, and 2 keys | ||
| A165K-J2AL-2 | A165K Rectangular 2-notch DPDT Automatic Key:Left Solder | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Rectangular | Notches: 2-notch | Output: DPDT | Reset: Automatic | Key Release Position: Left | Terminal: Solder | Note: Set includes selector, switch, and 2 keys | ||
| A165K-J3MC-2 | A165K Rectangular 3-notch DPDT Manual Key:Center Solder | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Rectangular | Notches: 3-notch | Output: DPDT | Reset: Manual | Key Release Position: Center | Terminal: Solder | Note: Set includes selector, switch, and 2 keys | ||
| A165K-J3MR-2 | A165K Rectangular 3-notch DPDT Manual Key:Right Solder | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Rectangular | Notches: 3-notch | Output: DPDT | Reset: Manual | Key Release Position: Right | Terminal: Solder | Note: Set includes selector, switch, and 2 keys | ||
| A165K-J3ML-2 | A165K Rectangular 3-notch DPDT Manual Key:Left Solder | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Rectangular | Notches: 3-notch | Output: DPDT | Reset: Manual | Key Release Position: Left | Terminal: Solder | Note: Set includes selector, switch, and 2 keys | ||
| A165K-J3M-2 | A165K Rectangular 3-notch DPDT Manual Key:Left/right/center Solder | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Rectangular | Notches: 3-notch | Output: DPDT | Reset: Manual | Key Release Position: Left/right/center | Terminal: Solder | Note: Set includes selector, switch, and 2 keys | ||
| A165K-A2ML-1 | A165K Square 2-notch SPDT Manual Key:Left Solder | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Square | Notches: 2-notch | Output: SPDT | Reset: Manual | Key Release Position: Left | Terminal: Solder | Note: Set includes selector, switch, and 2 keys | ||
| A165K-A2MR-1 | A165K Square 2-notch SPDT Manual Key:Right Solder | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Square | Notches: 2-notch | Output: SPDT | Reset: Manual | Key Release Position: Right | Terminal: Solder | Note: Set includes selector, switch, and 2 keys | ||
| A165K-A2M-1 | A165K Square 2-notch SPDT Manual Key:Left and right Solder | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Square | Notches: 2-notch | Output: SPDT | Reset: Manual | Key Release Position: Left and right | Terminal: Solder | Note: Set includes selector, switch, and 2 keys | ||
| A165K-A2AL-1 | A165K Square 2-notch SPDT Automatic Key:Left Solder | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Square | Notches: 2-notch | Output: SPDT | Reset: Automatic | Key Release Position: Left | Terminal: Solder | Note: Set includes selector, switch, and 2 keys | ||
| A165K-A2ML-2 | A165K Square 2-notch DPDT Manual Key:Left Solder | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Square | Notches: 2-notch | Output: DPDT | Reset: Manual | Key Release Position: Left | Terminal: Solder | Note: Set includes selector, switch, and 2 keys | ||
| A165K-A2MR-2 | A165K Square 2-notch DPDT Manual Key:Right Solder | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Square | Notches: 2-notch | Output: DPDT | Reset: Manual | Key Release Position: Right | Terminal: Solder | Note: Set includes selector, switch, and 2 keys | ||
| A165K-A2M-2 | A165K Square 2-notch DPDT Manual Key:Left and right Solder | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Square | Notches: 2-notch | Output: DPDT | Reset: Manual | Key Release Position: Left and right | Terminal: Solder | Note: Set includes selector, switch, and 2 keys | ||
| A165K-A2AL-2 | A165K Square 2-notch DPDT Automatic Key:Left Solder | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Square | Notches: 2-notch | Output: DPDT | Reset: Automatic | Key Release Position: Left | Terminal: Solder | Note: Set includes selector, switch, and 2 keys | ||
| A165K-A3MC-2 | A165K Square 3-notch DPDT Manual Key:Center Solder | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Square | Notches: 3-notch | Output: DPDT | Reset: Manual | Key Release Position: Center | Terminal: Solder | Note: Set includes selector, switch, and 2 keys | ||
| A165K-A3MR-2 | A165K Square 3-notch DPDT Manual Key:Right Solder | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Square | Notches: 3-notch | Output: DPDT | Reset: Manual | Key Release Position: Right | Terminal: Solder | Note: Set includes selector, switch, and 2 keys | ||
| A165K-A3ML-2 | A165K Square 3-notch DPDT Manual Key:Left Solder | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Square | Notches: 3-notch | Output: DPDT | Reset: Manual | Key Release Position: Left | Terminal: Solder | Note: Set includes selector, switch, and 2 keys | ||
| A165K-A3M-2 | A165K Square 3-notch DPDT Manual Key:Left/right/center Solder | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Square | Notches: 3-notch | Output: DPDT | Reset: Manual | Key Release Position: Left/right/center | Terminal: Solder | Note: Set includes selector, switch, and 2 keys | ||
| A165K-T2ML-1 | A165K Round 2-notch SPDT Manual Key:Left Solder | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Round | Notches: 2-notch | Output: SPDT | Reset: Manual | Key Release Position: Left | Terminal: Solder | Note: Set includes selector, switch, and 2 keys | ||
| A165K-T2MR-1 | A165K Round 2-notch SPDT Manual Key:Right Solder | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Round | Notches: 2-notch | Output: SPDT | Reset: Manual | Key Release Position: Right | Terminal: Solder | Note: Set includes selector, switch, and 2 keys | ||
| A165K-T2M-1 | A165K Round 2-notch SPDT Manual Key:Left and right Solder | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Round | Notches: 2-notch | Output: SPDT | Reset: Manual | Key Release Position: Left and right | Terminal: Solder | Note: Set includes selector, switch, and 2 keys | ||
| A165K-T2AL-1 | A165K Round 2-notch SPDT Automatic Key:Left Solder | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Round | Notches: 2-notch | Output: SPDT | Reset: Automatic | Key Release Position: Left | Terminal: Solder | Note: Set includes selector, switch, and 2 keys | ||
| A165K-T2ML-2 | A165K Round 2-notch DPDT Manual Key:Left Solder | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Round | Notches: 2-notch | Output: DPDT | Reset: Manual | Key Release Position: Left | Terminal: Solder | Note: Set includes selector, switch, and 2 keys | ||
| A165K-T2MR-2 | A165K Round 2-notch DPDT Manual Key:Right Solder | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Round | Notches: 2-notch | Output: DPDT | Reset: Manual | Key Release Position: Right | Terminal: Solder | Note: Set includes selector, switch, and 2 keys | ||
| A165K-T2M-2 | A165K Round 2-notch DPDT Manual Key:Left and right Solder | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Round | Notches: 2-notch | Output: DPDT | Reset: Manual | Key Release Position: Left and right | Terminal: Solder | Note: Set includes selector, switch, and 2 keys | ||
| A165K-T2AL-2 | A165K Round 2-notch DPDT Automatic Key:Left Solder | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Round | Notches: 2-notch | Output: DPDT | Reset: Automatic | Key Release Position: Left | Terminal: Solder | Note: Set includes selector, switch, and 2 keys | ||
| A165K-T3MC-2 | A165K Round 3-notch DPDT Manual Key:Center Solder | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Round | Notches: 3-notch | Output: DPDT | Reset: Manual | Key Release Position: Center | Terminal: Solder | Note: Set includes selector, switch, and 2 keys | ||
| A165K-T3MR-2 | A165K Round 3-notch DPDT Manual Key:Right Solder | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Round | Notches: 3-notch | Output: DPDT | Reset: Manual | Key Release Position: Right | Terminal: Solder | Note: Set includes selector, switch, and 2 keys | ||
| A165K-T3ML-2 | A165K Round 3-notch DPDT Manual Key:Left Solder | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Round | Notches: 3-notch | Output: DPDT | Reset: Manual | Key Release Position: Left | Terminal: Solder | Note: Set includes selector, switch, and 2 keys | ||
| A165K-T3M-2 | A165K Round 3-notch DPDT Manual Key:Left/right/center Solder | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Round | Notches: 3-notch | Output: DPDT | Reset: Manual | Key Release Position: Left/right/center | Terminal: Solder | Note: Set includes selector, switch, and 2 keys | ||
| A165K-J2ML-2S | A165K Rectangular 2-notch DPDT Manual Key:Left Screwless | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Rectangular | Notches: 2-notch | Output: DPDT | Reset: Manual | Key Release Position: Left | Terminal: Screwless | Note: Set includes selector, switch, and 2 keys | ||
| A165K-J2MR-2S | A165K Rectangular 2-notch DPDT Manual Key:Right Screwless | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Rectangular | Notches: 2-notch | Output: DPDT | Reset: Manual | Key Release Position: Right | Terminal: Screwless | Note: Set includes selector, switch, and 2 keys | ||
| A165K-J2M-2S | A165K Rectangular 2-notch DPDT Manual Key:Left and right Screwless | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Rectangular | Notches: 2-notch | Output: DPDT | Reset: Manual | Key Release Position: Left and right | Terminal: Screwless | Note: Set includes selector, switch, and 2 keys | ||
| A165K-J3ML-2S | A165K Rectangular 3-notch DPDT Manual Key:Left Screwless | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Rectangular | Notches: 3-notch | Output: DPDT | Reset: Manual | Key Release Position: Left | Terminal: Screwless | Note: Set includes selector, switch, and 2 keys | ||
| A165K-J3M-2S | A165K Rectangular 3-notch DPDT Manual Key:Left/right/center Screwless | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Rectangular | Notches: 3-notch | Output: DPDT | Reset: Manual | Key Release Position: Left/right/center | Terminal: Screwless | Note: Set includes selector, switch, and 2 keys | ||
| A165K-A2ML-2S | A165K Square 2-notch DPDT Manual Key:Left Screwless | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Square | Notches: 2-notch | Output: DPDT | Reset: Manual | Key Release Position: Left | Terminal: Screwless | Note: Set includes selector, switch, and 2 keys | ||
| A165K-A2M-2S | A165K Square 2-notch DPDT Manual Key:Left and right Screwless | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Square | Notches: 2-notch | Output: DPDT | Reset: Manual | Key Release Position: Left and right | Terminal: Screwless | Note: Set includes selector, switch, and 2 keys | ||
| A165K-A2AL-2S | A165K Square 2-notch DPDT Automatic Key:Left Screwless | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Square | Notches: 2-notch | Output: DPDT | Reset: Automatic | Key Release Position: Left | Terminal: Screwless | Note: Set includes selector, switch, and 2 keys | ||
| A165K-A3M-2S | A165K Square 3-notch DPDT Manual Key:Left/right/center Screwless | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Square | Notches: 3-notch | Output: DPDT | Reset: Manual | Key Release Position: Left/right/center | Terminal: Screwless | Note: Set includes selector, switch, and 2 keys | ||
| A165K-T2ML-2S | A165K Round 2-notch DPDT Manual Key:Left Screwless | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Round | Notches: 2-notch | Output: DPDT | Reset: Manual | Key Release Position: Left | Terminal: Screwless | Note: Set includes selector, switch, and 2 keys | ||
| A165K-T2M-2S | A165K Round 2-notch DPDT Manual Key:Left and right Screwless | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Round | Notches: 2-notch | Output: DPDT | Reset: Manual | Key Release Position: Left and right | Terminal: Screwless | Note: Set includes selector, switch, and 2 keys | ||
| A165K-T2AL-2S | A165K Round 2-notch DPDT Automatic Key:Left Screwless | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Round | Notches: 2-notch | Output: DPDT | Reset: Automatic | Key Release Position: Left | Terminal: Screwless | Note: Set includes selector, switch, and 2 keys | ||
| A165K-T3MC-2S | A165K Round 3-notch DPDT Manual Key:Center Screwless | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Round | Notches: 3-notch | Output: DPDT | Reset: Manual | Key Release Position: Center | Terminal: Screwless | Note: Set includes selector, switch, and 2 keys | ||
| A165K-T3ML-2S | A165K Round 3-notch DPDT Manual Key:Left Screwless | OMRON | Type: Key-type Selector Switch (Oil-resistant IP65) | Shape: Round | Notches: 3-notch | Output: DPDT | Reset: Manual | Key Release Position: Left | Terminal: Screwless | Note: Set includes selector, switch, and 2 keys |
