Subal ports for sale!

I have several ports I have not used in a long time. All are in great condition. I have:

1) an SWB optical glass dome port in A+ condition.

2) a FP-117B  flat port.

3) a FP-FC 75 flat port

4) a 55mm extension ring.

5) a Macro Mate lens complete with hinged mounting hardware.

Are these type 3 ports or type 4 ports-type 4 ports are 3 3/4 inch ID inside dimensionType 3 are lesser ID

whats are the prices as well?

Sorry I dont know why the other pics didnt attatch. Let me try again.

Photos are great but

Are these type 3 ports or type 4 ports-type 4 ports are 3 3/4 inch ID inside dimension

Type 3 are lesser ID

What are the prices as well?

Hi there,
and best wishes for 2020!

Would the optical glass dome port happen to be a DP-SW B? This is a 6 inch type 3 glass dome and I'm looking for a used one in good condition. 

Best regards,
--Rob