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Sigtronics Cables and Wiring Harnesses


Aircraft Headset to Fire Adapter Cable

  • Allows a standard dual plug aircraft headset to be connected to a Sigtronics Fire System single 3 conductor jack.
  • Straight Cord.
  • 18 inches.
  • Warranty: One year parts and labor.
Part Number: 900073
Aircraft Headset to Fire Adapter Cable


Fire Headset to Aircraft Adapter Cable

  • Allows a Sigtronics Fire Headset with a single 3 conductor plug to be connected to a standard aircraft dual jack system.
  • Straight Cord.
  • 18 inches.
  • Warranty: One year parts and labor.
Part Number: 900074
Fire Headset to Aircraft Adapter Cable


RPTT Headset to PRA Adapter Cable

  • Allows a Sigtronics Fire Headset with a single RPTT 4 conductor plug to connect to a Sigtronics system with a single 3 conductor jack.
  • NOTE: PTT button on headset will not function.
  • Straight Cord.
  • 18 inches.
  • Warranty: One year parts and labor.
Part Number: 900075
RPTT Headset to PRA Adapter Cable


Fire Headset to RPTT Adapter Cable

  • Allows a Sigtronics Fire Headset with a single 3 conductor plug to connect to a Sigtronics system with a single RPTT 4 conductor jack.
  • Straight Cord.
  • 18 inches.
  • Warranty: One year parts and labor.
Part Number: 900076
Fire Headset to RPTT Adapter Cable


Headset Extension Cables

  • 3 Conductor coiled cable.
  • The same high-quality cable used in Sigtronics headsets.
  • Warranty: One year parts and labor.
Part Number: 900088 – Coiled, 3 Conductor
3 feet, extends to 15 feet

Part Number: 900089 – Coiled, 3 Conductor
7 feet, extends to 30 feet
Headset Extension Cable


Headset Extension Cables RPTT

  • 4 Conductor coiled cable.
  • The same high-quality cable used in Sigtronics headsets.
  • Warranty: One year parts and labor.
Part Number: 900110 – Coiled, 4 Conductor
3 feet, extends to 15 feet
(For use with RPTT Headsets)
Headset Extension Cable RPTT


Belt PTT Headset Extension Cable

  • Makes it possible for pump panel operators or rescue personnel to move away from the vehicle while continuing to operate the mobile radio and maintain intercom communications (if applicable).
  • Can be used with Sigtronics' emergency headsets and intercom systems or with the Mobile Radio Interface Module.
  • Includes a standard headset jack and a push-to-talk switch mounted on a belt clip box with your choice of coiled cords.
  • Includes p/n 800143 five prong jack and p/n 100506 weather cover.
  • Warranty: One year parts and labor.
Part Number: 900106 – Coiled
Belt-PTT Extension Cable 15 feet

Part Number: 900107 – Coiled
Belt-PTT Extension Cable 30 feet

Belt PTT Headset Extension Cable

PDF: BELT-PTT



Ring Bypass Cable

  • When collector rings are not available at aerial turntable for intercom system wiring, our Ring Bypass Cable will provide connection from apparatus body to turntable, bypassing collector rings.
  • It will allow for a jack and push-to-talk switch at the turntable and a jack at ladder tip.
  • With two P/N 800143 (five prong jack) and two P/N 100506 (weather cover).
  • Warranty: One year parts and labor.
Part Number: 900109 – Coiled
3 feet, extends to 15 feet. 5 Conductor

Part Number: 900109S – Coiled
5 feet, extends to 25 feet. 6 Conductor

Ring Bypass Cable

PDF: 900109



Wiring Harnesses Ordering Information
The number of wires listed for a wiring harness are the number of wires used for that particular function. The physical size (number of pins) of the associated connector might be equal to or larger than the stated wire number. Always specify usage (model of intercom) when ordering any of our cables.
Part Number Description Connector
800015 Cable, Radio Interface, 17 feet, 6 Wires
Intercom:
US-??? All UltraSounds – Radio 1 or Radio 2
EAI-D? Before 12-31-96 and after 08-16-98 – Radio 2 only
EAI-?? After 01-01-97 and before 08-16-98 – Radio 1 or Radio 2
Connector
Female, 6 pin
800093 Cable, Radio # 1 Interface and Power, 4 feet, 8 Wires
Intercom: EAI-?? Before 12-31-96 and after 08-16-98
Connector
Female, 9 pin
800094 Cable, To Jacks and PTT's, 4 feet, 8 Wires
Intercom: EAI-?? Before 12-31-96 and after 08-16-98
Connector
Female, 12 pin
800096 Cable, To Jacks and PTT's, 4 feet, 10 Wires
Intercom: EAI-?6 Before 12-31-96 and after 08-16-98
Connector
Female, 15 pin
800098 Cable, Radio Interface, 4 feet, 6 Wires
Intercom:
US-??? All UltraSounds – Radio 1 or Radio 2
EAI-D? Before 12-31-96 and after 08-16-98 – Radio 2 only
EAI-?? After 01-01-97 and before 08-16-98 – Radio 1 or Radio 2
Connector
Female, 6 pin
800107 Cable, Radio 1 and 2 Switch Harness, 4 feet.
Intercom: EAI-D? Radio 1 and 2 Switch Harness
Connector
Male, 6 pin
800125 Cable, Interface, 4 feet, Female, 25 pin
Intercom: S.A.F.E.
SAFE Cable
800128 Cable, Interface, To Mobile Radio, 4 feet, 11 wires
Intercom: MRIM-2
Connector
Female, 12 pin
800134 Cable, To Jacks, PTT, and Power, 4 feet, 10 wires
Intercom: US-45? Before 12-31-96 and after 08-16-98
Connector
Female, 12 pin
800135 Cable, To Jacks, PTT, and Power, 4 feet.
Intercom:
US-67? Jacks, PTT and Power, 13 wires
US-45? After 01-01-97 and before 08-16-98 – Jacks, PTT and Power, 10 wires
EAI-?6 After 01-01-97 and before 08-16-98 – Jacks, PTT and Power, 13 wires
EAI-?4 After 01-01-97 and before 08-16-98 – Jacks, PTT and Power, 10 wires
Connector
Female, 15 pin
800147 Ring Bypass Replacement Cable, Coiled 3 feet, extends to 15 feet. 5 Conductor Cable
800187 Cable, To 4 Jacks, PTT, Return, Power, and Ground, 4 feet, 12 wires
Intercom: US-12? – Jacks (4), PTT's, Return, Power and Ground
Connector
Female, 12 pin
800189 Cable, To Jacks (up to 8), Return, 4 feet, 9 wires
Intercom: US-12? – Jacks (up to 8), and Return
Connector
Female, 9 pin