KZ650B1 cam chain pin count

Does anyone know the length or pin count on the peanut 219T cam chain on a KZ650B1? I know the Z and KZ100 thru 1978 used 122, is the KZ650 shorter?

Well did a little research and it appears they didn't use a typical 219T chain like the Z and KZ1000 but a Heavy Duty version with full plates, not peanut shaped. Shows it being a BF05T X118. So i guess the question would be if anyone had replaced their cam chain with a pressed Master Link style? What brand and availability Please.

Z1 Enterprises are listed an endless one with an optional link.
Cam Chain - EK BF05T - Endless - KZ650 - 118 Link | Kawasaki and Suzuki Motorcycle Parts | Z1 Enterprises

Thank-You for the Info and Link JT!! I don't see a lot of the smaller 650's so was unfamiliar. Seems a Lot of bizarre/unique pieces were used in the Early KZ650! Things like SOLID cam chain idler shafts, didn't use the 2-per shaft rubber dampers. Just solid shafts bouncing around in there on casting lands, have Never seen that one before? Center Rubber Wheel like hens' teeth to source too. Luckily it's not me working on it, just helping a Friend source bits. 

Z1 also shows having 1 of the center wheel 
www.z1enterprises.com/guide-roller-cam-chain-kz650.html

CNSML also appears to have it
www.cmsnl.com/kawasaki-kz650-b1-1977_mod...chain-guid_12055004/

Just to add more info check out this info from Gazzz where he made use of some of the parts from the larger machines.
www.gazzz-garage.com/2019/04/12/kawasaki...hain-tension-system/

Thank-You gd4now! It seems i've already witnessed those 3 sites you're showing though. We actually Did purchase the center rubber roller from Z1E, 2 actually. They are different from OEM though, they have needle bearings instead of plain bush. I for some reason, I had an NOS Tensioner Rubber wheel? Don't remember how i'd gotten it years ago though? CNSML from memory, has it listed but no inventory of it? This Gent i'm finding stuff is Far away from me, he's in Alberta Canada. I had all the sprocket shafts and dampers for upgrading, same size as the Z1/KZ's

FYI - The 900/1000 engine is about 1" taller than the 650/750 from CL crank to CL cams