You may form enclosed units by ordering back boxes attached to the flanged rack panels listed above. Except for R-1 and PR-1, product numbers are formed by HB + panel number (e.g. HBPR-2).
You may form enclosed units by ordering back boxes attached to the flanged rack panels listed above. Except for R-1 and PR-1, product numbers are formed by HB + panel number (e.g. HBPR-2).
