Interchangeable Part Numbers (Comments refer to differences in Chief's Part Numbers):
Competitor Part Number |
Competitor |
Comments |
Direct replacement |
| 303-1AH-C-D1-12VDC |
Song Chuan |
Suppression resistor, plastic seal instead of suppression diode, flux tight |
Yes
No
|
| 303-1AH-C-12VDC |
Song Chuan |
Added suppression resistor. Plastic seal instead of flux tight. |
Yes
No
|
| 303-1AH-S-D1-12VDC |
Song Chuan |
Suppression resistor instead of suppression diode. |
Yes
No
|
| 303-1AH-D-R1-12VDC |
Song Chuan |
Added plastic seal. |
Yes
No
|
| 303-1AH-S-12VDC |
Song Chuan |
Added suppression resistor. |
Yes
No
|
| 303-1AH-D-12VDC |
Song Chuan |
Added plastic seal and suppression resistor. |
Yes
No
|
| A171AS12VDC.96D |
CIT |
Suppression resistor instead of suppression diode. |
Yes
No
|
| AZ992-1A-12D |
American Zettler |
Added plastic seal and suppression resistor. |
Yes
No
|
| AZ992-1A-12DE |
American Zettler |
Added suppression resistor. |
Yes
No
|
| AZ992-1A-12DR |
American Zettler |
Added plastic seal. |
Yes
No
|
| 303-1AH-C-R1-12VDC |
Song Chuan |
Plastic seal instead of flux tight |
Yes
No
|
| 303-1AH-C-R1-U01-12VDC |
Song Chuan |
Plastic seal instead of flux tight |
Yes
No
|
| 303-1AH-S-R1-12VDC |
Song Chuan |
|
Yes
No
|
| 303-1AH-S-R1-U06-12VDC |
Song Chuan |
|
Yes
No
|
| A171AS12VDC.96R |
CIT |
|
Yes
No
|
| AZ992-1A-12DER |
American Zettler |
|
Yes
No
|
| G8VA-1A4T-R-DC12 |
Omron |
Omron no longer produces |
Yes
No
|