050505744404

• 0 — Number system
• 50505 — Manufacturer code
• 74440 — Product code
• 4 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

• 050505740604 — Heavy-duty two-hole punch, 1/4inch hole size, 40 sheet capacity, Black/chrome
• 050505748655 — Punch head,f/74030.9/32 ,bk swi74865
• 074711878517 — Swingline optima Power ease stapler, 25 sheets/20 lb, Silver
• 074711747295 — Swingline stapler, Light duty, 20 sheets, Black #2
• 074711878616 — Stapler,full,plastic swi87861

Swingline paper punch, 3-hole, manual, high cap'y, heavy duty

Search for Swingline paper punch, 3-hole, manual, high cap'y, heavy duty on Amazon (or for the code 050505744404)