Comparison : Item # PT-1-5C101-20L-KA, PT - Tubular Key Cam Lock
Item # PT-1-5C109-20B-KA, PT - Tubular Key Cam Lock
Item # PT-1-5C101-20B-KA, PT - Tubular Key Cam Lock
Item # PT-1-5C109-20L-KA, PT - Tubular Key Cam Lock
Item # PT-1-5C101-20B-KD, PT - Tubular Key Cam Lock