40ss x 50ft (#304) stainless steel roller chain. #35 roller chain with k1 attachment link every 2nd pitch x.
410 1r x 500ft non standard roller chain (known as #43.
#80 4c x 10ft quadruple strand cottered roller chain. #35 2 x 10ft double strand roller chain (duplex). 60np x 50ft nickel plated roller chain. #100 2 x 10 foot double strand nitro roller chain 100 2r. C2080hss x 10ft (#304) stainless steel heavy conveyor. Connecting link 81x heavy series (master link). #80 roller chain with a 1 attachment links a 1. #240 3c triple strand cottered roller chain rc240 3c.