Page 1 of 1

OSTC + 4 Pin?

Posted: 02 Oct 2025, 14:21
by chrischd
Hi All,

Is the OSTC + available as 4 Pin version?

br
Chrischd

Re: OSTC + 4 Pin?

Posted: 02 Oct 2025, 15:10
by heinrichsweikamp
What kind of connector is " 4 Pin"?

regards,
Matthias

Re: OSTC + 4 Pin?

Posted: 02 Oct 2025, 15:44
by chrischd
Hi Matthias,

like the "Shearwater Petrel 3 with AK 4-pin monitor cable connection" for the KISS classic for example

br
Christian

Re: OSTC + 4 Pin?

Posted: 02 Oct 2025, 19:52
by swissdiving
It would be more helpful if you told us what you want to achieve!

With the OSTC+ you have the option of Fischer and s8 connector.

The ak 4pin would be hardwired on the Shearwater, I would have thought.

With the Kiss Classic you have Molex connectors to the cells I assume.
Therefore your options for the OSTC+ are Fischer or S8. On my Sidewinder I use an S8 connector to the OSTC(5), which gives a waterproof seal to the OSTC (as opposed to the Fischer connector). So no need for ak 4pin.

But as I said, depends what you are trying to do... :)

Re: OSTC + 4 Pin?

Posted: 03 Oct 2025, 07:52
by chrischd
Hi,

I wonder wether I can Connect my Kiss with the AK 4 Pin to a OSTC + to monitor the 3 O2 cells.

br
Chris

Re: OSTC + 4 Pin?

Posted: 03 Oct 2025, 19:13
by swissdiving
The OSTC+ has either Fischer or an S8 connector.
You can...
...but.

Might help if you PM me on FB/Messenger: Dave Cave.
We can discuss the details.