Part Number: 0828319 (Phoenix contact) Part Number: 0828-319-251 (Keyboard set) Part Number: 0828320 (Phoenix contact) Part Number: 0828321 (Phoenix contact) Part Number: 0828322 (Phoenix contact) Part Number: 0828323 (Phoenix contact) Part Number: 0828324 (Phoenix contact) Part Number: 0828325 (Phoenix contact) Part Number: 0828326 (Phoenix contact) Part Number: 0828327 (Phoenix contact) Part Number: 0828328 (Phoenix contact) Part Number: 0828329 (Phoenix contact) Part Number: 0828330 (Phoenix contact) Part Number: 0828331 (Phoenix contact)