R937-1 to R939-8 សំណុំទិន្នន័យអេឡិចត្រូនិច
- R937-1 - ROUND SPACER NYLON 1/16
- R937-12 - ROUND SPACER NYLON 3/4
- R937-13 - ROUND SPACER NYLON 13/16
- R937-14 - ROUND SPACER NYLON 7/8
- R937-15 - ROUND SPACER NYLON 15/16
- R937-16 - ROUND SPACER NYLON 1
- R937-2 - ROUND SPACER NYLON 1/8
- R937-3 - ROUND SPACER NYLON 3/16
- R937-4 - ROUND SPACER NYLON 1/4
- R937-5 - ROUND SPACER NYLON 5/16
- R937-6 - ROUND SPACER NYLON 3/8
- R937-7 - ROUND SPACER NYLON 7/16
- R937-8 - ROUND SPACER NYLON 1/2
- R938-1 - ROUND SPACER NYLON 1/16
- R938-12 - ROUND SPACER NYLON 3/4
- R938-13 - ROUND SPACER NYLON 13/16
- R938-14 - ROUND SPACER NYLON 7/8
- R938-15 - ROUND SPACER NYLON 15/16
- R938-16 - ROUND SPACER NYLON 1
- R938-2 - ROUND SPACER NYLON 1/8
- R938-3 - ROUND SPACER NYLON 3/16
- R938-4 - ROUND SPACER NYLON 1/4
- R938-5 - ROUND SPACER NYLON 5/16
- R938-6 - ROUND SPACER NYLON 3/8
- R938-7 - ROUND SPACER NYLON 7/16
- R938-8 - ROUND SPACER NYLON 1/2
- R939-1 - ROUND SPACER NYLON 1/16
- R939-12 - ROUND SPACER NYLON 3/4
- R939-13 - ROUND SPACER NYLON 13/16
- R939-14 - ROUND SPACER NYLON 7/8
- R939-15 - ROUND SPACER NYLON 15/16
- R939-16 - ROUND SPACER NYLON 1
- R939-2 - ROUND SPACER NYLON 1/8
- R939-3 - ROUND SPACER NYLON 3/16
- R939-4 - ROUND SPACER NYLON 1/4
- R939-5 - ROUND SPACER NYLON 5/16
- R939-6 - ROUND SPACER NYLON 3/8
- R939-7 - ROUND SPACER NYLON 7/16
- R939-8 - ROUND SPACER NYLON 1/2