diff --git a/src/wireviz/Harness.py b/src/wireviz/Harness.py
index 81fecd6..231e583 100644
--- a/src/wireviz/Harness.py
+++ b/src/wireviz/Harness.py
@@ -145,7 +145,8 @@ class Harness:
                               f'IPN: {cable.internal_part_number}' if (cable.internal_part_number and not isinstance(cable.internal_part_number, list)) else '']
             identification = list(filter(None, identification))
 
-            attributes = [f'{len(cable.colors)}x' if cable.show_wirecount else '',
+            attributes = [f'{cable.type}' if cable.type else '',
+                          f'{len(cable.colors)}x' if cable.show_wirecount else '',
                           f'{cable.gauge} {cable.gauge_unit}{awg_fmt}' if cable.gauge else '',
                           '+ S' if cable.shield else '',
                           f'{cable.length} m' if cable.length > 0 else '']
@@ -343,7 +344,7 @@ class Harness:
                 item['manufacturer part number'] = shared.manufacturer_part_number
             if shared.internal_part_number is not None:  # set part number only if it exists
                 item['internal part number'] = shared.internal_part_number
-			bom_cables.append(item)
+            bom_cables.append(item)
         # bundles (ignores wirecount)
         wirelist = []
         # list all cables again, since bundles are represented as wires internally, with the category='bundle' set
@@ -354,14 +355,14 @@ class Harness:
             shared = next(iter(items.values()))
             for bundle in items.values():
                 # add each wire from each bundle to the wirelist
-                for color in bundle.colors:
+                for index, color in enumerate(bundle.colors, 0):
                     wireinfo = {'gauge': shared.gauge, 'gauge_unit': shared.gauge_unit, 'length': shared.length, 'color': color, 'designator': bundle.name}
                     wireinfo['manufacturer'] = bundle.manufacturer[index] if isinstance(bundle.manufacturer, list) else None
                     wireinfo['manufacturer part number'] = bundle.manufacturer_part_number[index] if isinstance(bundle.manufacturer_part_number, list) else None
                     wireinfo['internal part number'] = bundle.internal_part_number[index] if isinstance(bundle.internal_part_number, list) else None
                     wirelist.append(wireinfo)
        # join similar wires from all the bundles to a single BOM item
-        wire_group = lambda w: (w['type'], w['gauge'], w['gauge_unit'], w['color'], w['manufacturer'], w['manufacturer part number'], w['internal part number'])
+        wire_group = lambda w: (w.get('type', None), w['gauge'], w['gauge_unit'], w['color'], w['manufacturer'], w['manufacturer part number'], w['internal part number'])
         groups = Counter([wire_group(v) for v in wirelist])
         for group in groups:
             items = [v for v in wirelist if wire_group(v) == group]
@@ -371,9 +372,9 @@ class Harness:
             designators = list(dict.fromkeys(designators))
             designators.sort()
             total_length = sum(i['length'] for i in items)
-            wire_type = f', {shared["type"]}' if shared['type'] else ''
-            gauge_name = f', {shared["gauge"]} {shared["gauge_unit"]}' if shared['gauge'] else ''
-            gauge_color = f', {shared["color"]}' if shared['color'] != '' else ''
+            wire_type = f', {shared["type"]}' if 'type' in shared else ''
+            gauge_name = f', {shared["gauge"]} {shared["gauge_unit"]}' if 'gauge' in shared else ''
+            gauge_color = f', {shared["color"]}' if 'color' in shared != '' else ''
             name = f'Wire{wire_type}{gauge_name}{gauge_color}'
             item = {'item': name, 'qty': round(total_length, 3), 'unit': 'm', 'designators': designators}
             if shared['manufacturer'] is not None:  # set manufacturer only if it exists