Interchangeable Part Numbers (Comments refer to differences in Chief's Part Numbers):
Competitor Part Number |
Competitor |
Comments |
Direct replacement |
301-1C-D-R1-12VDC |
Song Chuan |
Added plastic seal. |
Yes
No
|
301-1C-S-D1-12VDC |
Song Chuan |
Suppression resistor instead of suppression diode. |
Yes
No
|
301-1C-C-12VDC |
Song Chuan |
Added suppression resistor. Plastic seal instead of flux. |
Yes
No
|
301-1C-S-12VDC |
Song Chuan |
Added suppression resistor. |
Yes
No
|
898H-1CH-C-R1-U03-12VDC |
Song Chuan |
Micro(35A) and plastic seal instead of Mini(50A) and flux tight. |
Yes
No
|
898H-1CH-S-R1-12VDC |
Song Chuan |
Micro(35A) instead of Mini(50A). |
Yes
No
|
301-1C-S-D2-12VDC |
Song Chuan |
Suppression resistor instead of diode. |
Yes
No
|
898H-1CH-D1SW-R1-U05-12VDC |
Song Chuan |
Micro(35A) with plastic seal instead of Mini(50A) with weatherproof cover. No bracket. |
Yes
No
|
898H-1CH-C1-12VDC |
Song Chuan |
Added suppression resistor. Micro(35A) and plastic seal instead of Mini(50A) and flux tight. No bracket |
Yes
No
|
898H-1CH-C-12VDC |
Song Chuan |
Added suppression resistor. Micro(35A) and plastic seal instead of Mini(50A) and flux tight. |
Yes
No
|
898H-1CH-D1SW-R1-12VDC |
Song Chuan |
Micro(35A) instead of Mini(50A). No bracket and no weatherproof cover. |
Yes
No
|
898H-1CH-S-12VDC |
Song Chuan |
Added suppression resistor. Micro(35A) instead of Mini(50A). |
Yes
No
|
898H-1CH-D-R1-12VDC |
Song Chuan |
Added plastic seal. Micro(35A) instead of Mini(50A). |
Yes
No
|
AZ988-1CT-12DC1 |
American Zettler |
Added plastic seal and suppression resistor. Higher coil power. |
Yes
No
|
AZ988-1CT-12DEC1 |
American Zettler |
Added suppression resistor. Higher coil power. |
Yes
No
|
AZ988-1CT-12DC1R |
American Zettler |
Added plastic seal. Higher coil power. |
Yes
No
|
AZ988-1CT-12DC2 |
American Zettler |
Added plastic seal and suppression resistor. Higher coil power. No top grip on relay casing. |
Yes
No
|
AZ988-1CT-12DEC2 |
American Zettler |
Added suppression resistor. Higher coil power. No top grip on relay casing. |
Yes
No
|
AZ988-1CT-12DC2R |
American Zettler |
Added plastic seal. Higher coil power. No top grip on relay casing. |
Yes
No
|
AZ988-1CT-12DSC1 |
American Zettler |
Added plastic seal and suppression resistor. |
Yes
No
|
AZ988-1CT-12DSEC1 |
American Zettler |
Added suppression resistor. |
Yes
No
|
AZ988-1CT-12DSC1R |
American Zettler |
Added plastic seal. |
Yes
No
|
AZ988-1CT-12DSC2 |
American Zettler |
Added plastic seal and suppression resistor. No top grip on relay casing. |
Yes
No
|
AZ988-1CT-12DSEC2 |
American Zettler |
Added suppression resistor. No top grip on relay casing. |
Yes
No
|
AZ988-1CT-12DSC2R |
American Zettler |
Added plastic seal. No top grip on relay casing. |
Yes
No
|
AZ9861-1C-12DC1 |
American Zettler |
Added plastic seal and suppression resistor. |
Yes
No
|
AZ9861-1C-12DC1R1 |
American Zettler |
Added plastic seal. |
Yes
No
|
AZ9861-1C-12DC2 |
American Zettler |
Added suppression resistor. |
Yes
No
|
AZ9861-1C-12DC3 |
American Zettler |
Added plastic seal and suppression resistor. No weatherproof cover and no bracket. |
Yes
No
|
AZ9861-1C-12DC3R1 |
American Zettler |
Added plastic seal. No weatherproof cover and no bracket. |
Yes
No
|
AZ9861-1C-12DC4 |
American Zettler |
Added suppression resistor. No weatherproof cover and no bracket. |
Yes
No
|
AZ9861-1C-12DC4R1 |
American Zettler |
No weatherproof cover and no bracket. |
Yes
No
|
AZ9841-1C-12D |
American Zettler |
Added plastic seal and suppression resistor. |
Yes
No
|
AZ9841-1C-12DR |
American Zettler |
Added plastic seal. |
Yes
No
|
AZ9841-1C-12DE |
American Zettler |
Added suppression resisitor. |
Yes
No
|
G8V-RH-1Z7T-R-DC12 |
Omron |
Added plastic seal. |
Yes
No
|
301-1C-C-R1-12VDC |
Song Chuan |
Plastic seal instead of flux tight |
Yes
No
|
301-1C-C-R1-U01-12VDC |
Song Chuan |
Plastic seal instead of flux tight |
Yes
No
|
301-1C-S-R1-12VDC |
Song Chuan |
|
Yes
No
|
PC785-1C-12S-R-X |
Picker |
|
Yes
No
|
AZ988-1CT-12DEC1R |
American Zettler |
Higher coil power. |
Yes
No
|
AZ988-1CT-12DEC2R |
American Zettler |
No top grip on relay casing. Higher coil power. |
Yes
No
|
AZ988-1CT-12DSEC1R |
American Zettler |
|
Yes
No
|
AZ988-1CT-12DSEC2R |
American Zettler |
No top grip on relay casing. |
Yes
No
|
AZ9861-1C-12DC2R1 |
American Zettler |
American Zettler gets this Micro HC 280 relays from Hongfa and uses a private label. |
Yes
No
|
AZ9841-1C-12DER |
American Zettler |
|
Yes
No
|
G8V-RH-1Z2T-R-DC12 |
Omron |
Omron no longer produces |
Yes
No
|
301-1C-C-D1-U05-12VDC |
Song Chuan |
Resistor instead of diode |
Yes
No
|
301-1C-C-R1-U01-12VDC(30110) |
Song Chuan |
|
Yes
No
|
VJ28-95F24-C05 |
Tyco |
|
Yes
No
|