| Horizontal Symbol | Vertical Symbol | Description |
 HCR1K33 |
 VCR1K33 |
Relay with Integrated Block Diode |
 HCR1K35 |
 VCR1K35 |
Relay with Integrated Block Diode and Integrated LED |
 HCR1K37 |
 VCR1K37 |
Relay with Capacitor |
 HCR1K39 |
 VCR1K39 |
Relay with RC Circuit |