Relays-&-Power-Distribution > Specialty-Relays

Hella Custom Diode Module - 12V DC

Diode Blocks can be used in many automotive applications including A/C circuits such as compressors and fans. Diode blocks can be used to suppress voltage spikes in circuits for sensitive electronic devices to prevent damage. They can also be used with trailer light wiring to combine signals without back feeding upstream components. The opposing diode configuration (one input to each diode with a combined output from the diodes) of these blocks allows two different power feeds to supply one circuit without back feed and shorting to each other.

  • 12V
  • 9 Pin
  • Fits 5 to 9 terminal block (73561).
Item Description Price
1+ I 10+ I 25+
Qty in
In Stock Add to Cart
74989 Custom Diode Module, 6 Diode Array (1 MIN)
19.96 I 17.50 I 16.00
1 EA